标签归档 西安桑拿会所

newspapers and periodicals

  general situation Wenzhou Daily Newspaper Group (hereinafter referred to as Wenbao Group) is a new modern mainstream media with Wenzhou Daily as the core newspaper, Wenzhou Evening News, Wenzhou Metropolis Daily, Wenzhou Business Daily, technology and finance Times, Wenzhou News Network, Wenzhou People’s Magazine and Europe-China United Times as six newspapers, one network and one publication. In 2019, Wenbao Group’s total revenue was 517 million yuan (including tax), including 132 million yuan from layout economy, accounting for 25.53% of the total revenue, 385 million yuan from off-page economy, accounting for 7.447% of the total revenue, and its profit increased by 4.74 million yuan year-on-year. In the 2019 news award selection, he won one first prize and two third prizes in the China City Party Newspaper Media Integration Award, ranking first in the China City Party Newspaper in terms of the number of awards; Won 3 national science and technology newspaper system excellent works awards, ranking among the best in the national science and technology newspaper; He won 28 Zhejiang News Awards, including 3 first prizes, accounting for about one-fifth of the total number of local newspapers in the province, ranking first in the provincial party newspaper group for the eighth consecutive year. The comprehensive strength and operation scale rank among the best in the national prefecture-level newspaper groups.

  News propaganda In 2019, Wenbao Group adhered to the correct direction of public opinion, and launched "70 years of Wenzhou Exhibition", "Do not forget your initiative mind, keep in mind the mission" and "Strive for 1161 and forge ahead in 2019" around such major themes as "70th anniversary of the founding of New China", "Construction of two districts", "Wenzhou Challenge Six Competitions" and "Three Helps and Three Reds". More than 28,200 reports were published, more than 3,600 positive reports were reprinted by People’s Daily, Xinhua News Agency, Zhejiang Daily and other media, and more than 13,500 reports were reprinted by today’s headlines, Netease, Tencent and other online media. 30 articles, such as Rereading the Letter from Martyr Liu Ying and Feeling the Power of "Pursuing Dreams", were promoted and spread by "Learning Power", and "China Private Enterprises" Focusing on 12 counties (cities, districts), 3 functional areas and more than 70 municipal departments in the city, 713 front-page manuscripts and 359 special editions were published in Wenzhou Daily, adding luster to the highlights of various localities and departments. Do a good job in typical propaganda, establish outstanding figures such as "Running Brother" Liu Wenzhong, "Hero Letter" Liu Ying, Yongjiashan village cadre Xu Wenhai, and enhance the image of "the most beautiful Wenzhou person". The number of clicks on the first zebra crossing "low-headed people" ticket in China was more than 300 million, which was reprinted and forwarded by 223 media such as People’s Daily, Xinhua News Agency and CCTV. "Hero’s Letter" has become a media explosion, and the total number of hits of the series of short videos exceeds 10 million.It has become an ideological and political course in Wenzhou University and more than 10 primary and secondary schools.

  Center report In 2019, Wenbao Group focused on the construction of "two districts", and undertook major conference activities such as the work conference organized by the All-China Federation of Industry and Commerce and the special press conference in Wenzhou to celebrate the 70th anniversary of the founding of New China, and launched more than 10 columns and special topics with over 12 million hits. Focusing on the "Wenzhou Challenge Six-Match Competition", more than 10 columns and special topics such as the county (city, district) industrial cluster conference and the "Wenzhou Challenge Six-Match Competition" municipal unit conference were launched, and more than 110 special editions were published, with more than 6.5 million hits. Focus on the special activities of "Three Helps and Three Reds", launch more than 10 columns, organize a large-scale interview activity of "Flying to Wenzhou Town Street", and publish more than 120 reports, creating a strong public opinion atmosphere for promoting the implementation of the special activities of "Three Helps and Three Reds".

  management control In 2019, Wenbao Group enhanced its development ability through business innovation, accelerated its deep integration with education, tourism, exhibitions and other fields, held 33 large-scale exhibitions such as the Cultural Fair, the Expo Creation Fair and the Car Fair, and undertook major conference activities such as the work conference organized by the National Federation of Industry and Commerce, the Wenzhou special press conference to celebrate the 70th anniversary of the founding of New China, and the online theme publicity of "Private Economy and High-quality Development in the New Era", achieving a revenue of 54.1 million yuan, and the Cultural Fair won the "Expo". Technology and finance Times was commended by the Ministry of Science and Technology in the major demonstration activities of the National Science and Technology Week in 2019. Europe and China United Times held the 2019 "Belt and Road" China Brand World Tour into Tajikistan. There are more than 6,640 kinds of goods on the shelves of the first batch of newspaper media e-commerce in China, with users exceeding 400,000 and accumulated turnover of 199.6 million yuan. It won the second batch of growing cultural enterprises in Zhejiang Province, the top 100 e-commerce enterprises in Zhejiang Province in 2018 and the special contribution award of e-commerce industry in Zhejiang Province, and was selected as the key cultural enterprise in Wenzhou in 2019-2020. The Tourism Media Center promoted the issuance of "Wenzhou Tourism Huimin Card", and deepened cooperation with 39 state-owned scenic spots (forest parks) and nearly 40 stores of more than 20 cooperative businesses, with a total card issuance of about 40,000 cards and a total revenue of more than 7 million yuan. The book publishing planning center has built a digital platform in southern Zhejiang and opened up the copyright market. In four months, it has accepted more than 5,200 pieces of copyright registration and issued more than 3,500 pieces of certificates.Copyright registration ranked third in the province. Relying on resource sharing, Wenzhou International Exhibition Co., Ltd. planned and integrated into the "2050 Earth Needs You" popular science exhibition, the Youth Science Association, the first world Wenzhou people’s asset allocation exhibition and other exhibitions, achieving a revenue of more than 5 million yuan. Seven projects, such as "instant delivery of warm newspaper+unmanned pre-warehouse" and Wenzhou Travel Huimin One Card, won the 6th Zhejiang Newspaper Innovation Project Award, ranking first in the provincial party newspaper group in terms of number and rank.

  media convergence In 2019, Wenbao Group complied with the new trend and development of media integration, promoted content production, technology application, platform presentation and public service sharing, and built "four all" media, and its series of innovative practices were at the forefront of the whole province. Accelerate the construction of "Central Kitchen" 3.0, build three media communication phalanxes: Party newspaper, city and finance, with more than 10 media forms such as "newspaper, network, magazine, micro-terminal and screen", and launch more than 20 50W+ new media platforms, such as Wenzhou News, Wenzhou Publishing, Palm Wenzhou and Internet Politics, gathering more than 18 million readers. Wenzhou Publishing, Wenzhou News APP and Wenzhou Daily New Media jointly built and shared the "Central Kitchen" to build the first government mobile communication platform in Wenzhou, with over 4 million users. Wenzhou News Client won the excellent media platform of the national party newspaper. Established strategic cooperation with Zhejiang Newspaper Group, mainly in Wenzhou, built characteristic county-level media integration centers in Longwan and Ouhai, built a three-level linkage, co-construction and sharing model project among provinces, cities and counties, and built a "news+government affairs+service" cloud platform. Two works of Longwan and Ouhai won the third prize of China City Party Newspaper Media Integration Award. Three "official Tik Tok" ranks among the top ten national print media, ranking first in the national newspaper group; Take the lead in introducing AI virtual anchor to municipal media nationwide, and export technology to Ningbo Media Group; Create a new national output model integrating software and hardware of the party newspaper reading screen, and output it to peers inside and outside the province such as Anhui Xuancheng Daily, complete the full coverage of BRT Line 1 and Line 2, and accumulate more than 1,000 sets in the city; "Network Security Brain"The project won the Innovation Award of China Newspaper Media Integration Informatization and Network Security Project in 2019, with five in China and only one in Zhejiang Province.

  Public opinion leads matrix building In 2019, Wenbao Group gave full play to the leading role of the party newspaper group in public opinion, and opened up columns such as "East Ou Quick Review", "First Interpretation", "Ou Jiangping", "Group Talk Hall", "Tonight’s Tan" and "Ou Yue Current Review", and published more than 230 comments to promote public opinion to resonate with the city’s reform, opening up and high-quality development. Relying on carriers such as Wenzhou News APP, Wenzhou Publishing, and Rumor Reporting Platform, we actively embed into the public opinion field, stick to mainstream values, tell mainstream stories well, and make mainstream voices. Wenzhou rumor reporting platform released 1193 rumors, including 35 rumors about temperature, with 133 million hits. Especially during the "Lichima" typhoon, Wenbao Group issued a strong party newspaper for the first time, carefully set topics, accurately guided public opinion, and the number of hits exceeded 32.8 million, giving play to the role of public opinion guidance and cohesion. Adhere to the news for the benefit of the people and the convenience of the people, and rely on the brand columns such as "Xinlianxin" Party Representative Studio, Party Newspaper Hotline, Xuejun Studio, News Volunteer Action to Help Farmers, Chen Zhong Charity Studio, Business Newspaper Charity, Wimbledon Love House, etc., and launch the "Xinlianxin" Warm Train, Smile Alliance, Bright Eyes Project, Wenzhou Evening News Public Welfare Ethics Forum, "One Belt and One Road" Wan Li, Love Freezer, "and so on.

  Overview of Wenzhou Daily In 2019, Wenzhou Daily published major thematic reports such as the 70th anniversary of the founding of New China, the 70th anniversary of the peaceful liberation of Wenzhou and the 80th anniversary of the first provincial congress, and achieved new results in news propaganda, media integration, management, newspaper distribution and brand building. In the 2019 news award selection, Wenzhou Daily won 14 Zhejiang news awards, and won the innovation award for major theme reporting in the province for the seventh consecutive year. The number of awards and the quality of works ranked first in the provincial party newspapers for the eighth consecutive year. The total annual revenue was 115 million yuan, and the newspaper circulation was close to 120,000, ranking first in the newspaper circulation in southern Zhejiang and northern Fujian.

  The guidance of public opinion in Wenzhou daily In 2019, Wenzhou Daily gave full play to the banner role of party newspaper comments, relying on the columns of Oujiangping, Dongou Express Review, Commentators of this newspaper, Group Talk Hall, and Seeking for Depth, aiming at "quickness, precision, accuracy and depth", and interpreted the decision-making arrangements and policy orientation of the Party Committee and government at the first time, responding to public concerns, and strongly launched. Especially around the hot spots such as the construction of "two districts", the super typhoon "Liqima", the withdrawal of Longgang town to set up a city, and the integration of villages and communities, we actively judged public opinions, actively responded to hot spots, and actively set topics. With the spirit of "timely, full and professional", the party newspaper played a clear guiding role in leading public opinion and became the "mainstay" of the four public opinion fields online and offline, official and private.

  Theme publicity report of Wenzhou Daily In 2019, Wenzhou Daily planned to launch a series of reports on the major theme of "Flying to Wenzhou for 70 years" throughout the year, with reports such as "Wenzhou for 70 years behind the first", "Letters from heroes", "Memory of my home country" and "Vicissitudes of cultural celebrities" as the main body, forming a tangible and powerful overall reporting framework. Among them, the series of "Letters from Heroes" published more than 50 dynamic reports, with nearly 5 million comprehensive hits on the Internet. Zhejiang Network Publicity Office pushed every report on the whole network, and the total number of clicks of the series of short videos exceeded 10 million. Focusing on the "main line", around the important deployment of the municipal party committee and the municipal government, a series of high-quality presentation and high-density follow-up thematic publicity reports such as "Fighting for 1161, Striving for 2019", "Building Two Districts", "Wenzhou Challenge Hall Six-Match Competition", "Removing Town from Longgang" and "Doing Great Traffic" were planned and launched at the first time, which played the strongest voice of the era of reform and opening up again for Wenzhou’s high-quality development.

  People’s Livelihood News Report in Wenzhou Daily In 2019, Wenzhou Daily dug deeply into the touching characters and deeds, set a spiritual benchmark for the new era with advanced models, and reported typical figures with thoughts, temperature and quality, highlighting the brilliance and noble quality of human nature. After the advanced story of "Zhou Jinyong, a firefighter who gave his life to save people and touched the whole city", "Liu Wenzhong, a running brother of Wencheng" and "Shao Yongyin, an excellent teacher who insisted on teaching until the last moment" was published, it was forwarded by the People’s Daily, Xinhua News Agency and other central media, widely publicizing the warm stories and details of Wenzhou, carrying forward the spirit of the times and singing the main theme of advocating morality and doing good. Adhere to the news for the benefit of the people, carefully safeguard the platform for public welfare activities of the Party newspaper, and carry out more than 50 charitable activities by relying on charitable brand activities such as "Warm Train", "Drip Irrigation Bookstore", "Spring Festival travel rush Caring Action" and "Smile Alliance", raising more than 2 million yuan of donations and benefiting more than 30,000 people.

  Wenzhou Daily’s Brand Activity Building In 2019, relying on the overall planning of "news+creativity+activities", Wenzhou Daily held the second Oujiangkou Cherry Blossom Festival, Yongjia Qiaoxia Town China Toy Capital International Expo, the first Yunling Cultural Tourism Festival, the non-legacy experience tourism festival, the financial night market, the first Himalayan talks cultural tourism forum, the human settlement exhibition and other brand activities, highlighting the brand strength of the party newspaper and enhancing Wenzhou’s reputation. Among them, the "Magnificent 70 Years of Ou Yue New Era-Wenzhou Celebrating the 70th Anniversary of the Founding of New China" was launched, which became a popular "punch-in point" for citizens and a learning platform and party day activity point for municipal departments to carry out the theme education of "Do not forget your initiative mind, remember the mission" during the National Day holiday. The main exhibition welcomed more than 50,000 people to watch the exhibition. The exhibition tour started in Longwan and ended in Pingyang, with a total of 7 stops. All localities organized four sets of county (city, district) team leaders and county (city, district) departments to watch the exhibition in a unified way, with more than 200,000 visitors.

  Media Integration of Wenzhou Daily In 2019, Wenzhou Daily took advantage of the important strategic deployment of the CPC Central Committee to promote media integration. Wenzhou Daily seized the opportunity to overcome difficulties, innovate breakthroughs and accelerate integration in platform construction, content production and all-media planning, and promoted the development of media integration of party newspapers to a higher level and greater effect. On the internal platform, we will optimize the all-media first-level matrices such as Daily Official Micro, Wenzhou News APP, and official Tik Tok. With the renovation and upgrading of the central kitchen, we will open up channels between newspapers, platforms and ports of the Group to realize cross-platform and group-wide content interaction and sharing. At present, there are 8 all-media convergence platforms with a total number of users of more than 4 million. Among them, Wenzhou news client has more than 600,000 users, and Wenzhou publishes more than 750,000 fans. The two distinctive public brands have become the most influential and authoritative mobile media in the city. In terms of external linkage, we should join hands with Taishun, Ouhai and Longwan to develop media integration, speed up the development channel of integration with county-level media, and promote the "three-level linkage of news communication among counties, cities and provinces"; In terms of all-media communication, the integration of traditional editing and editing departments and new media departments is closer and more effective. In the whole year, 144 live broadcasts were launched on the mobile side, 153 topics were released, 684 videos and other flash and promotional videos were produced and released, and 65 H5 works were produced and released, achieving a new breakthrough in new media creation.

  Theme report of Wenzhou Evening News In 2019, Wenzhou Evening News published a series of thematic reports, such as "Magnificent 70-year Special Report", "New Kinetic Energy and New Breakthrough-Fighting 1161 and Striving for 2019", "Two Healthy Wenzhou Pioneers", "Transformation Leaps Over Wonderful Butterfly Change" and "Longgang Withdraws Town to Set up City". In terms of serving people’s livelihood, activities such as a charity banquet, a charity street, and a public welfare moral forum were launched. In 2019, he won 2 Zhejiang News Awards; There are 7 news awards in Zhao Chaogou, including 1 grand prize and 3 first prizes.

  "Yangtze River Delta News" column launched On September 17, 2019, Wenzhou Evening News began to open a special edition of the "Yangtze River Delta" column in paper media and Wenzhou APP. By the end of the year, more than 100 articles were published in Wenzhou, and 12 special editions were published in paper media. On December 6-7, the editor-in-chief of the Yangtze River Delta Urban Media watched Wenzhou, and invited 30 parents’ triangles such as Xinmin Evening News, Yangzi Evening News and qianjiang evening news and domestic mainstream media to participate, focusing on how Wenzhou integrated into the Yangtze River Delta, and published more than 50 related reports and more than 20 special editions through various forms such as layout, graphics and video H5. On December 11th, the client of Xinhua News Agency published "Integrating into the integration strategy of the Yangtze River Delta, Wenzhou enters the" fast lane "of development". The event received great attention from all walks of life, and set up a media channel and communication bridge for "Wenzhou’s integration into the Yangtze River Delta integration development". It was the first home publicity activity held by Wenzhou around the topic of "Yangtze River Delta integration".

  The first single series of reports on the national punishment of "low-headed people" On January 14, 2019, the article "Wenzhou issued the first ticket to punish the" low-headed family "on the zebra crossing" was first published in the Wenzhou Evening News APP, and it was published in the newspaper on January 15, forming widespread concern. People’s Daily praised it; "Review of the Rule of Law" commented: "The good intentions of its legislation are obvious. The legislation and law enforcement are aimed at warning education, and the methods are quite warm, and civilized law enforcement is worthy of recognition." This matter was discussed by more than 100 million people in Weibo, and was reprinted by major national media such as People’s Daily, Xinhua News Agency and CCTV. Baidu searched for nearly 80,000 links. According to the monitoring of Fanwen Information Big Data Platform, as of January 23, 223 media outlets were reprinted nationwide, and the whole network read more than 300 million people. In late April, China Metrology University listed the social hot event of Wenzhou’s first penalty for zebra crossing "low-headed people" in the "Trinity" examination questions. On July 9, Wenzhou’s experience in rectifying the "low-headed family" boarded the learning power APP. On the 8th National Traffic Safety Day on December 2nd, the program group of Central Radio and Television General Station made a special trip to Wenzhou for live broadcast.

  Media integration of Wenzhou Evening News has been further promoted. In 2019, after three years of creation, Wenzhou Evening News has more than 3 million users in paper media and "two micro-terminals, one program+Tik Tok". Based on paper media, it has integrated all-media layouts such as pictures, audio, video, H5, VR and live broadcast, forming the influence and cohesion of media integration products on the mobile side, bringing good social benefits. In 2019, through the media column "Finding Families Tribe", we found relatives for 15 relatives and realized family reunion.

  Media Integration of Wenzhou Metropolis Daily In 2019, Wenzhou Metropolis Daily enhanced the innovation of media fusion, and focused on the "1+9" media fusion operation system, and increased investment in technology research and development and application. On September 18, 2019, Wenzhou Metropolis Daily took the lead in introducing AI virtual anchor in the national prefecture-level media, and applied it innovatively in video news production based on this artificial intelligence technology. By the end of the year, more than 120 issues of AI broadcast news were produced, with a total reading of over 2.5 million. At the same time, Wenzhou Metropolis Daily has obtained the exclusive agency right of "Iflytek" virtual anchor in the province, and exported AI virtual anchor and applied skills training to many media inside and outside the city. By the end of the year, there were more than 100 platforms of Wenzhou Metropolis Daily’s three-level media integration matrix, including newspapers, APP, websites, WeChat, Tik Tok, Weibo, etc., with a total user of over 10 million, and the reading volume and influence of media integration continued to rise. More than 1,000 short videos of various types were released throughout the year, and the total number of broadcasts on Wenzhou Metropolis Daily’s official Tik Tok number, headline number and handheld Wenzhou platform exceeded 3.5 billion times; The official Tik Tok and headline fans rank first in the same city media; The super typhoon "Lichima" struck, and the total number of readings of Wenzhou Metropolis Daily’s all-media anti-Taiwan disaster relief reports exceeded 24.78 million. The "Palm Wenzhou" client was awarded the title of "Excellent Media Integration Platform of National Party Newspaper".

  Wenzhou Metropolis Daily’s public opinion guidance has been enhanced. In 2019, Wenzhou Metropolis Daily adhered to the correct direction of public opinion, focused on Wenzhou’s characteristics, strengthened the awareness of fine products, and launched a series of news works with thoughts, temperature and quality. Going deep into the grass roots and keeping close to the front line, starting from the "little people, short stories and small destiny" under the big theme, nearly 20 columns such as Our Country, Wenzhou No.1 in 70 Years, Theme Education at the Grass Roots, Going Forward to Wenzhou, Two Healthy Wenzhou First, Fighting 1161, Striving for 2019, and Garbage Sorting Wenzhou Action were planned and launched. For example, the series of reports on "Theme Education at the Grassroots Level" tells the vivid stories of Wenzhou’s theme education at the grassroots level, such as the "rebirth" of the first three villages and the "rebirth" of Yongjia Shanzao Village, and achieves good results of "satisfaction of the audience, praise from the industry and praise from the leaders". Based on the hot focus of social and people’s livelihood, paying attention to the blocking points and difficulties discussed by the people, it has successively launched nearly 20 series and more than 70 reports on people’s livelihood supervision, effectively solving the worries of the people, boosting the implementation of the work and seeing practical results. For example, the problem of water accumulation in residential buildings in Puxie City has seriously troubled residents, and photography agencies have suddenly closed their doors after receiving millions of deposits from citizens. It has been reported that all these problems have been properly solved. In the 2018 news awards, Wenzhou Metropolis Daily won 5 Zhejiang news awards and 26 Wenzhou news awards.

  Wenzhou Metropolis Daily benefits the public. In 2019, Wenzhou Metropolis Daily relied on livelihood columns such as Chen Zhong Charity Studio to carry out dozens of charity brand activities such as Thumb Project, mobile tea cart and Wendai Pericardia, with a total donation of over 15 million yuan, benefiting more than 100,000 people. Media bridging, enterprise contribution, and people benefit. On March 13, 2019, Thumb Charity Fund held its inaugural ceremony at the Municipal Charity Federation. The "Thumb Project" charity project was sponsored by Wenzhou Daily Newspaper Group in conjunction with Wenzhou Charity Federation, Hand Surgery Branch of Chinese Medical Association, Wenzhou Municipal Committee of Agriculture and Workers Democratic Party, Second Affiliated Hospital of Wenzhou Medical University and China Hand Surgeons Association. By the end of 2018, more than 2 million yuan had been raised to help patients with hand congenital malformation who could not be treated in time due to financial difficulties.

  Theme report of Wenzhou Business Daily In 2019, Wenzhou Business Daily highlighted the characteristics of financial media, and planned major theme reports around three main lines: "Celebrating the 70th anniversary of the founding of New China", the establishment of the pioneering area of "two healths" in Wenzhou in the new era, and the theme education of "Do not forget your initiative mind, remember the mission". Throughout the year, a special column of "Fighting 1161 and Striving for 2019" was set up to report the new initiatives of various departments and new trends of various industries in the city. On September 16th, Wenzhou Business Daily launched a series of reports on the theme of National Day, "Magnificent 70-year highlight moment in Wen Shang", which attracted the attention of paper media readers, all-media users, Wen Shang groups and the industry. In the theme planning of Wenzhou’s "Construction of Two Districts", a group of reports with great financial characteristics are planned, so that they are planned every month and climaxed every quarter. We will hold the 2019 Wenzhou Entrepreneurship Youth Model, the 2019 Wenzhou Economic Top Ten People of the Year and the Top Ten Foreign Events in Wen Shang, and strengthen the publicity and reporting of Wenzhou at home and abroad.

  The Theme Education Report of Wenzhou Business Daily In 2019, Wenzhou Business Daily focused on people’s livelihood, focused on the implementation of departmental rectification, and urged departments to solve practical problems of the people. Combined with the column of "Micro-observation of Civilization", this paper reports the measures taken by various departments to implement theme education and serve people’s livelihood. Plan the continuous report of "the phenomenon of car blocking at the entrance of the Second Hospital", mobilize experts and people to discuss and unite with departments through reporters’ observation and unannounced visits, and effectively curb the "phenomenon of car blocking" that the masses have greatly reflected. Plan "focusing on the classification of domestic waste", focusing on Wenzhou practices and guiding public opinion hotspots during the period when the General Secretary of the Supreme Leader made important instructions on garbage classification. Open the column of "Serving the People and Solving Difficult Problems", sort out the "changed" and "changed immediately" projects of various departments in time, and dig out news materials for doing practical things for the people. In addition, the special report "Do not forget your initiative mind, Remember the Mission and Praise the Pioneer" was carefully organized. In all walks of life, looking for advanced models at the grass-roots level in Do not forget your initiative mind, and reporting in the form of people’s short messages, was widely praised.

  Wenzhou Business Daily’s Anti-Taiwan Report In August, 2019, in the news report on the fight against Typhoon Likima, all-media reporters from Wenzhou Business Daily went deep into Yueqing Dajing, Xianxi, Yongjia Shanzao and other places which suffered the most, and fought continuously for several days, and wrote The reporter experienced the 12-level storm on the island, and walked out of the "island" for help for three hours. The mayor entrusted the reporter to send a message for help: support is needed here! "Fighting for 33 hours in a row and fainting twice in an hour" and a number of rescue and disaster relief reports and typical figures reports, many reports were reprinted and pushed by the provincial media. "Wen Shang" APP broadcasts typhoon information for the first time for 48 hours without interruption, and spreads the first-hand information in time through the form of "text+picture+short video". Innovative means of communication, the launch of a series of anti-Taiwan disaster relief dynamic posters and other new media products. In the post-disaster self-help report, combined with "three AIDS and three reds", the report "One month after the disaster, reporters returned to Yueqing disaster area to see the changes" was launched.

  Media Integration of Wenzhou Business Daily In 2019, the new media of Wenzhou Business Daily added a new member-"Wenzhou Business Daily Aauto Quicker". The total number of new media users in Wenzhou Business Daily is more than 3.5 million, doubling on the basis of 2018. In terms of new media and new products, during the "two sessions" in 2019, we planned to launch the new media video products of the two sessions, "Construction of the two districts, representatives have something to say" and "2018 Wenzhou transcripts; The main goals and key tasks in 2019, etc., add artificial gestures and graphic animations to make the video have the effect of sand painting and increase the interactivity and interest of the picture. The reading volume of these two products in Tencent video has exceeded 10,000 people. During the Wenzhou Cultural Fair in March, the Tik Tok Competition of the Cultural Fair was held by the new media of Business Daily, which attracted dozens of Tik Tok net reds from all over the city, and Tik Tok’s works were praised nearly 400,000 times in the final. Headline Media publishes the media Tik Tok list every month, and Wenzhou Business Daily has entered the top 50 national media Tik Tok list for five consecutive months, making it the only print media in Wenzhou to enter the list for five consecutive months. By the end of the year, the Tik Tok number of Wenzhou Business Daily had 2.19 million fans, making it one of Wenzhou print media numbers with the largest number of fans. The typical character report published "Zhou Jinyong, where are you" has been praised for 450,000 times, and "Warrior Zhou Jinyong has returned to the team, but he can no longer go to the police to save people" has been praised for 231,000 times, with a cumulative broadcast volume of over 10 million and nearly 1,000 messages.

  Love Activities of Wenzhou Business Daily In 2019, Wenzhou Business Daily planned to launch five public welfare brand activities, such as "Pay tribute to the beautiful Wenzhou builders-send love gloves to sanitation workers", "Pay tribute to the beautiful Wenzhou builders-send lunch on New Year’s Day" and "Crystal Baby". A total of 37 events were held, raising more than 560,000 yuan and benefiting nearly 100,000 people. Wenzhou Branch of Agricultural Bank of China once again launched the activity of "Pay tribute to the beautiful Wenzhou builders-this New Year’s Day, we are your takeaway brother" to send respect and warmth to the builders who are still working overtime. On September 2nd, the second season "Love Freezer" jointly sponsored by Lucheng District Party Committee Propaganda Department and Lucheng District Spiritual Civilization Construction Guidance Center was set up for 33 days, and 80,072 bottles of iced drinks were delivered from 25 supply points in the city. Jointly sponsored by Wenzhou Municipal Committee of Jiu San Society, Yuying Children’s Hospital affiliated to Wenzhou Medical University and Wenzhou Charity Federation, it aims to pay attention to premature babies’ care for their new lives, raise nearly 200,000 donations, and rescue 14 "crystal babies" (13 have recovered and been discharged). In the tenth year, the activity of "100 caring people pair up 100 poor single-parent children" sponsored by the United City Charity Federation has distributed nearly 3 million yuan in matching funds, and more than 900 parents have received matching funding.

  Exhibition activities of Wenzhou Business Daily In 2019, Wenzhou Business Daily hosted Wenzhou Cultural Fair, Chuangbo Fair, 100-school and 1000-enterprise matchmaking meeting, held wedding fairs, various auto shows, and participated in organizing and implementing the autumn housing exhibition. Among them, during the 2019 Wenzhou International Fashion Fair, more than 330,500 people visited the exhibition, with a turnover of 341 million yuan and a total exhibition area of 62,000 square meters. More than 500 enterprises and institutions from 23 countries and regions participated. The opening show of ICIF-Flash My People,My Country was widely praised and strongly promoted by the "Learning Power" APP.

Ministry of Justice: Defining the benchmark of administrative penalty discretion and refining the licensing procedure

CCTV News:The State Council Press Office held a routine briefing on the State Council policy today (July 29th). Relevant officials of the Ministry of Justice, the Ministry of Transport and the General Administration of Market Supervision introduced the situation of further standardizing administrative discretion, canceling and adjusting a number of fines. At the briefing, the relevant person in charge of the Ministry of Justice introduced that when drafting the "Opinions on Further Standardizing the Establishment and Management of Administrative Discretion Benchmarks", the investigation found that there were four main problems at present.

First, the formulation subject is not clear. Second, the formulation procedures are not standardized. Third, the discretion range is unreasonable. Fourth, the dynamic adjustment is not timely. In view of these problems, the Opinions on Further Standardizing the Establishment and Management of Administrative Discretion Benchmarks proposes solutions from five aspects:

First, the responsibilities and authorities of relevant departments in the State Council, provincial people’s governments and their departments, municipal governments and their departments with districts, and county-level governments and their departments to formulate administrative discretion benchmarks have been clarified. But at the same time, it is clearly stipulated that the administrative organ can formulate the benchmark of administrative discretion according to the needs of the work, and it is not allowed to make it repeatedly.

Second, it is clear that the benchmark of administrative penalty discretion should include illegal acts, legal basis, discretion order, applicable conditions and specific standards. The administrative expropriation and requisition affairs within the scope of statutory duties shall not be handed over to other units or individuals for implementation by purchasing services.

Third, it is clear that the benchmark of administrative discretion should be formulated according to management needs. To formulate the benchmark of administrative discretion in the form of rules, it is necessary to perform the procedures stipulated in the Regulations on Rules-making Procedures; To formulate the benchmark of administrative discretion in the form of administrative normative documents, it is necessary to fulfill the procedures stipulated in the Notice of the General Office of the State Council on Strengthening the Formulation, Supervision and Management of Administrative Normative Documents.

Fourth, it is clear that the benchmark of administrative discretion should be submitted for the record in accordance with the procedures and time limits determined by the regulations and the filing system of administrative normative documents. If the filing and examination organ finds that the benchmark of administrative discretion conflicts with laws, regulations and rules, it should be corrected according to law. It is necessary to embed the benchmark content of administrative discretion into the administrative law enforcement information system, provide accurate guidance for administrative law enforcement personnel, and effectively regulate the exercise of administrative discretion.

Fifth, it is clear that the establishment and management of administrative discretion benchmark should be included in the evaluation index system of government under the rule of law and included in the supervision content of government under the rule of law.

Looking back at the dispute between Jun and Wan: In the past 22 years, Wang Shi’s tactics are exactly the same.

In December, 2015, the chairman of Vanke’s board of directors publicly called Baoneng Yao Zhenhua, saying that he was not welcome to become a major shareholder of Vanke, which officially opened the equity battle between the management headed by Wang Shi and Baoneng.

Going back to 1994, Junan Securities, the stock underwriter of Vanke, and a group of shareholders of Vanke, including a new generation of Hainan Securities, demanded the reorganization of Vanke’s board of directors.

The two equity competitions have been worse for more than 20 years, but Vanke’s tactics to stop barbarians are strikingly similar.

First of all, let’s briefly review the battle between Jun and Wan more than 20 years ago.

Jun ‘an camp

Lord:Zhang Guoqing, general manager of Junwan Securities.

Allied forces:Shenzhen New Generation Enterprise Co., Ltd., Hainan Securities, Hong Kong Junshan Investment Co., Ltd., Chuangyi Investment Co., Ltd.

Firepower configuration:It holds 10.73% of Vanke’s total shares.

Purpose of sending troops:Jun ‘an underwritten Vanke B shares, with 10 million shares in hand. The cost price was 12 yuan per share, and the market price was 9 yuan at that time, with a book floating loss of 30 million. The intention is to stimulate the stock price and control the board of Vanke through this acquisition.

Vanke camp

Lord:Wang Shi, Chairman of Vanke Group

Allied forces:Liu Yuansheng, Zhao Xiaofeng and Ma Gongyuan.

Firepower configuration:Actual control right of Vanke’s board of directors

Defense purpose:Repel Junan’s acquisition and protect the stability of Vanke’s existing board of directors.

What happened:On March 30, 1994, according to Wang Shi’s book Road and Dream, Zhang Guoqing, general manager of Junan, entered his office and told him that he would hold a press conference and reorganize in the afternoon, which was only two and a half hours before his official announcement. Wang Shi said that this is a plot for Junwan to take over Vanke in an all-round way.

In response to Jun Wanfang’s aggressiveness, on March 31st, Wang Shi resolutely decided to apply to Shenzhen Stock Exchange for suspension of trading, which was approved-this was the first time that the China stock market was suspended. At that time, there was no suspension restriction on the rise and fall of stocks, and Vanke set a precedent. Wang Shi won time by suspending trading, blocking the "mouse warehouse" of Jun ‘an and others. At the same time, the other shareholders who were wooed by Junan were disintegrated, and the alliance that attempted to reorganize Vanke was disintegrated. Within five days of Jun ‘an’s equity dispute, the war was successfully won.

At that time, in addition to Wang Shi’s strategy, the contacts of Shenzhen government and CSRC were the key to Vanke’s success.

In Wang Shi’s autobiography Road and Dream, there is a description like this:

A week later, Zhang Ziping, director of the Market Supervision Department of China Securities Regulatory Commission, came to Shenzhen to investigate the "March 30 incident".

In a hotel room, Director Zhang met with me.

Zhang Ziping said: "Your report has been approved by President Liu Hongru: Strictly investigate and deal with it. I’m here to deal with this. Ning Zhixiang is my classmate in graduate department, the People’s Bank of China, Wudaokou, and I can’t cut it with my knife raised. When you come to Shenzhen, you must investigate, but you know, this investigation is like a ship leaving the dock. The destination of the ship is very clear: cross the river and dock;But when the boat reaches the middle of the river, it’s not up to you or me to sail.Do you understand what I mean? "

I nodded.

"How to investigate, first look at your attitude of Wang Shi."

"Be kind to others."

……

More than 20 years later, Vanke was involved in the equity dispute again. This time, the rival Baoneng Department was obviously more difficult than Junan Securities. In that year, Vanke defeated its opponent in just a few days, but this time, it took more than 200 days for both parties.

And combing Vanke’s moves so far is similar to that of that year.

First, the suspension-preemptive

Vanke set a precedent of suspension in 1994, and this time, this move was also used to resist the strong acquisition of Baoneng.

On December 18, 2015, Vanke A issued a temporary suspension notice, saying that it was planning to issue shares for major asset restructuring and acquisition of assets. At that time, Baoneng had continuously increased its holdings of Vanke through the secondary market, holding a total of 22.45% of the latter. Vanke’s suspension lasted for six months, and the restructuring target was always confusing. It was not until four months after the suspension that the reorganization target Shenzhen Metro was announced for the first time.

In the eyes of many people in the industry, Vanke’s emergency suspension is more to stop the crazy shareholding of Baoneng Department, fearing that the continuous increase of the latter will affect Vanke’s management and the latter’s right to speak. It is not excluded that Vanke chose to suspend trading first, and then find a reorganization object to win time for itself to fight back.

In the dispute between Jun and Wan, Vanke set a precedent for the suspension of A shares. After more than 20 years, this move has won Vanke six months of preparation time.

Second, restructuring-looking for a backer

In 2000, Wang Shi took the initiative to introduce China Resources Group, a central enterprise, after Vanke went through the dispute between Jun ‘an and An ‘an, hoping to adjust its shareholding structure, attract powerful consortia and become a strategic major shareholder. In the following more than 10 years, Wang Shi and Yu Liang publicly stated for many times that China Resources is the best major shareholder of Vanke, and the latter provided Vanke with lawyers and accounting professionals, which played a vital role in the organizational construction of Vanke and the entire management structure of Vanke.

When Vanke met Baoneng’s shareholding in 2015, it once turned to the major shareholder, but China Resources did not intervene.

Therefore, Vanke turned to Shenzhen Metro, another state-owned enterprise, to solve its own crisis.

According to the announcement of the trading plan issued by Vanke, Vanke intends to purchase 100% equity of Qianhai International held by Shenzhen Metro by issuing shares, with an initial transaction price of 45.613 billion yuan. Vanke will pay all the transaction consideration by issuing shares.

Out of this move, Vanke’s plan is to dilute the shares of Baoneng Department by issuing shares. But to Vanke’s surprise, this move also diluted the shares of China Resources, which directly led to the fierce opposition of China Resources. At the board meeting on June 17th, three directors of China Resources Department directly voted against the reorganization plan, showing a clear attitude.

Since the reorganization plan needs to hold the second board meeting and shareholders’ meeting, Baoneng Department and China Resources now hold 40% of the shares, and they can veto any proposal put forward by Vanke.

In the face of China Resources’ face, Wang Shi admitted frankly in Weibo that the last fig leaf had been removed.

The war between Vanke and Baoneng suddenly entered China Resources, making the prospect of this management dispute more complicated and unpredictable.

After the dispute between Jun and Wan, Vanke introduced China Resources, once the best major shareholder, but this move is obviously not omnipotent.

Third, public opinion-employees and shareholders go into battle together

In July, Baoneng Department demanded the removal of Vanke’s existing management, which directly aroused Vanke’s strong opposition.

Vanke Trade Union Committee sued Baoneng for harming shareholders’ interests, and the People’s Court of Luohu District of Shenzhen has accepted the case. According to the "Civil Complaint", there are five main claims of Vanke Trade Union, including the request to order five defendants to continue to increase their holdings of Vanke A shares when they hold 5% of Vanke A shares and thereafter, which is an invalid civil act; There are three main reasons for Vanke’s trade union’s lawsuit: Ju Shenghua, Qianhai Life Insurance, etc. involved in failing to fulfill their obligation to report in writing to the securities regulatory authority in the State Council, failing to fulfill their obligation of information disclosure in strict accordance with the requirements of the Securities Law and the Measures for Acquisition, and holding more shares is an invalid civil act.

In addition, more and more third parties have joined the camp.

Vanke’s largest natural person shareholder reported the real names of China Resources and Baoneng to seven regulatory authorities, including China Securities Regulatory Commission, China Banking Regulatory Commission and China Insurance Regulatory Commission, and questioned the relationship between them. Including questioning how many significant interests there are between China Resources and Baoneng Department; When did China Resources and Baoneng start negotiations and transactions on the status of Vanke’s largest shareholder? The reasons why the two sides jointly opposed the reorganization of Shenzhen Railway; Whether the secret agreement reached by the two parties on the change of ownership of the largest shareholder has been suspected of insider information trading and market manipulation, and whether the source of funds used by Baoneng for acquisition is legal or not.

In addition, Dong Huasheng, the independent director of Vanke, also disclosed the relationship between one of China Resources and Baoneng acting in concert in Weibo.

Compared with the last time, Vanke’s allied lineup is obviously stronger.

Fourth, uncover the bottom treasure-looking for Achilles’ heel?

On July 19th, Vanke issued a Report on Investigating and Punishing the Violations of Laws and Regulations of Ju Shenghua and Related Asset Management Plans under its control. In this report, Vanke revealed the number of shares held by Baoneng Department, the cost of holding shares, and even the details of the amount of nine asset management plans.

These nine asset management plans, that is, the sources of funds announced by Baoneng for the acquisition of Vanke A after the placard with a shareholding of 25%, said that these nine asset management plans are concerted actions.

According to the report, the interest rate range of the nine asset management plans is 6.5%-7.2%, and the average price of Vanke A shares purchased by Baoneng is 18.89 yuan/share. Based on the average interest rate and the existing period of 8 months, the average share price after considering the financing cost is about 19.83 yuan/share. This is the first time that Vanke is prepared to disclose the cost of Baoneng’s position.

Some analysts said that since the resumption of trading on July 4, Vanke’s share price has fallen by 30%. Vanke announced the cost of Baoneng’s position at this time, which undoubtedly kept the share price under pressure.

In addition, it is reported that due to the continuous decline in stock prices, some asset management plans plan to cancel the concerted action.

If the news is true, this is exactly the same as Vanke’s tactic of disintegrating the alliance more than 20 years ago.

While Vanke unveiled Baoneng’s card, Vanke listed a series of problems such as unclear disclosure of Baoneng’s asset management plan, illegal asset management plan, illegal transfer of voting rights and infringement on the interests of minority shareholders.

Some market participants believe that the timing of Vanke’s report is accurate. After Vanke A’s share price plummeted for a few days, this report accelerated the market’s concern about Vanke’s share price, because if the share price continues to fall, Baoneng’s nine asset management plans will have the risk of liquidation, which will undoubtedly accelerate the stock price decline, thus putting pressure on the regulatory authorities.

In the dispute between Jun and Wan, Vanke once directly cracked the crisis by learning that Ning Zhixiang colluded with Jun ‘an’s top management and obtained the evidence of "rat warehouse" in one fell swoop.

This time, Vanke clung to nine asset management plans, and the channel business was in a vague area of supervision. All the problems of how to judge were transferred to the regulatory authorities. Vanke chose to disclose it to the regulatory authorities when the stock price plummeted, with deep intentions, the above-mentioned market participants added.

The battle for Wanbao is still going on, but this time the Baoneng Department is not as vulnerable as Jun ‘an more than 20 years ago. At the same time, the whole regulatory environment is also changing. Vanke’s tactics have more progress and the brand of the times while maintaining its excellent tradition.

Can Wang Shi win this battle?

In the first two months, Sichuan’s foreign trade exports maintained growth, and private enterprises became the largest trade subject.

On March 16th, a train loaded with goods left Chengdu International Railway Port. Photo by Bai Guibin (Visual Sichuan)

● The import and export of private enterprises was 65.67 billion yuan, up 16.0% year-on-year, accounting for 46.2%.

● The number of inbound and outbound flights and China-Europe trains in the province increased by 25.4% and 61.0% respectively.

On March 14th, the reporter learned from Chengdu Customs that in the first two months, the total import and export value of goods trade in Sichuan was 142.21 billion yuan, ranking ninth in the country. Among them, exports were 97.51 billion yuan, up 1.4% year-on-year; Imports reached 44.70 billion yuan, a year-on-year decrease of 28.8%.

From the data changes, in the first two months, our province’s general trade surpassed processing trade and became the largest trade mode in the province, and the new trade format grew rapidly. Import and export by general trade amounted to 63.84 billion yuan, up 16.8% year-on-year, up 10.5 percentage points over the same period of last year.

From the perspective of market entities, private enterprises have become the largest trade entity in our province. In the first two months, the import and export of private enterprises in our province was 65.67 billion yuan, a year-on-year increase of 16.0%, accounting for 46.2%, accounting for more than that of foreign-funded enterprises.

From the perspective of major trading partners, ASEAN, the United States and the European Union remained the top three trading partners of our province in the first two months. The import and export of South Korea, Australia and Africa increased rapidly. Our province’s import and export to South Korea was 10.67 billion yuan, a year-on-year increase of 41.3%; Our province’s import and export to Australia was 9.45 billion yuan, a year-on-year increase of 1.7 times; Imports and exports to Africa reached 5.38 billion yuan, up 10.8% year-on-year.

From the perspective of cities and prefectures in the province, in the first two months, Chengdu imported and exported 115.05 billion yuan, accounting for 80.9% of the total foreign trade import and export value of our province in the same period; The year-on-year growth rates of imports and exports in Mianyang, Yibin and Deyang are all above 25%; The import and export of Dazhou, Suining, Ya ‘an and Bazhong all increased exponentially.

In terms of product categories, the export of labor-intensive products was 12.32 billion yuan, a year-on-year increase of 15.1%; The export of tablet computers was 11.14 billion yuan, a year-on-year increase of 9.3%; The export of household appliances was 1.91 billion yuan, a year-on-year increase of 74.2%. Imported all kinds of lithium battery materials were 7.84 billion yuan, a year-on-year increase of 4.7 times; Imported pulp was 770 million yuan, a year-on-year increase of 128.6%.

According to statistics, the logistics operation recovered steadily in the first two months. The number of inbound and outbound flights in the province and the number of trains in China and Europe increased by 25.4% and 61.0% respectively, and the vitality of foreign trade accelerated.(Reporter Chen Bihong)

Good morning! The world wants Zelensky, and Ukraine says it is worthless; Biden awarded Yang Ziqiong the Presidential Medal of Freedom.

Russia announced that it wanted Zelensky, and Uzbekistan responded.

According to the Russian News Agency on the 4th, citing the database information of the Russian Ministry of Internal Affairs, the Russian Ministry of Internal Affairs announced that it wanted Ukrainian President Zelensky, former Ukrainian President poroshenko, Ukrainian Army Commander Pavliuc and former Minister of National Defense of Ukraine and now President of Ukrainian National Defense University Covali.

On the same day, the Ukrainian Foreign Ministry issued a statement saying that it was worthless for Russia to put Ukrainian President Zelensky on the wanted list of the Russian Ministry of Internal Affairs.

Biden awarded Yang Ziqiong the "Presidential Medal of Freedom" and said the name wrong.

According to media reports, US President Biden presented the Presidential Medal of Freedom, which represents the highest honor for American civilians, to 19 people at the White House on May 3, local time, including former US Speaker of the House of Representatives Pelosi, former US Vice President Al Gore and other Democratic allies, as well as Oscar winner Yang Ziqiong and other people in other fields.

It is worth noting that, according to the Daily Mail, Biden mistakenly called Yang Ziqiong "Michael" at first, but quickly corrected himself and changed his name to "Michelle".

South Korea’s attorney general ordered a special investigation into the incident of the "first lady" accepting famous brand bags.

South Korea’s Chosun Ilbo reported on the 4th that its reporter was informed that South Korea’s Attorney General Lee Won-suk had given instructions to the Seoul Central District Prosecutor’s Office, which was in charge of investigating the incident of South Korea’s "first lady" Jin Jianxi accepting famous brand bags, and asked to set up a special investigation team to investigate.

The report commented that after South Korea’s largest opposition party, the Common Democratic Party, won the parliamentary election, it said it would promote the investigation bill involving the "First Lady". Therefore, in this case, the South Korean procuratorate seems to have accelerated the investigation of the incident.

According to previous reports from Korean media, on September 13th, 2022, Jin Jianxi accepted a Dior bag worth about 3 million won (about RMB16,000) from Cui Zaiying, a pastor of overseas Chinese living in the United States. The related video was shot by the built-in camera of Cui Zaiying’s watch, which caused a huge storm after being exposed.

Borrell: If the West stops supplying arms, Ukraine will surrender within two weeks.

According to a report by the Tass news agency on May 3rd, Josep borrell, High Representative of the European Union for Foreign Affairs and Security Policy, admitted in a speech in Britain on the 3rd that Ukraine would surrender within two weeks if there were no weapons supplied by the West.

Borrell said, "I know how to stop the war. Just stop supplying weapons. Ukraine should surrender within two weeks after stopping the supply of weapons. But I don’t want the war to end in this way. "

According to the Tass news agency, Russian Foreign Ministry spokesman Zacharova said on the 3rd: "Great confession! This is the case with the’ peace formula’-the West stopped supplying weapons to the Kiev regime. "

The director of orthopedics at Shifa Hospital in Gaza died in Israel prison after being detained.

According to a report by the BBC and the Israel Times on the 3rd, the Palestinian Prisoners’ Association said that Adnan Al-Bosh, director of orthopedics at Shifa Hospital in Gaza, had died in an Israeli prison after being detained for more than four months.

Al-Bosh, 50, was detained by Israel for "national security reasons". Before his death, he was the director of orthopedics at Shifa Hospital, the largest medical institution in Gaza, which was repeatedly attacked by Israeli armed forces.

The Israeli prison administration did not provide the specific cause of Al-Bosh’s death, but said it was investigating the incident. The Palestinian Prisoners’ Association said that the death of Dr. Al-Bosh was an "assassination" and his body was still being detained by Israel.

Foreign media: Hamas will announce the approval of the ceasefire proposal in the next few days.

On the 4th, the Israeli Times and other foreign media quoted the Palestinian newspaper Al-Quds Al-Sharif as saying that the Palestinian Islamic Resistance Movement (Hamas) would announce its approval of the latest proposal for a ceasefire and the release of hostages in Gaza in the next few days. The report quoted Saudi media as saying that the relevant agreement is about to be reached.

According to the report, the latest proposal includes three stages. The first phase lasted for 40 days, including the release of 33 of the 128 Israeli hostages and the withdrawal of the Israel Defense Forces from parts of the Gaza; The second phase lasted for 42 days, and all other living hostages were released. The two sides continued to maintain a ceasefire in Gaza. In the third and final stage, the two sides will exchange the remains of war dead, which will also last for 42 days.

Japan’s child population hits a new low.

According to the population projection data released by the Japanese Ministry of Internal Affairs and Communications on the 4 th, as of April 1, including permanent foreigners, the population of children under the age of 15 in Japan was 14.01 million, a year-on-year decrease of 330,000; The proportion of children in Japan’s total population was 11.3%, down by 0.2 percentage points year-on-year, both of which were the lowest since statistics were made in 1950, reflecting the further intensification of the trend of declining birthrate in Japan.

According to the United Nations Demographic Yearbook, although the deadline for population projection varies from country to country, among the 37 countries with a global population of over 40 million, the proportion of children in the total population in Japan ranks second from the bottom, only higher than that in South Korea.

Japan and the United States plan to spend huge sums of money to jointly develop hypersonic weapon interceptor missiles.

According to Japan’s "Daily News" reported on May 3, the Missile Defense Agency of the US Department of Defense revealed that the cost of jointly developing hypersonic weapons interceptor missiles estimated by the Japanese and American governments will exceed $3 billion. Among them, Japan will bear $1 billion, responsible for the development of interceptor missile propulsion system and other parts, and plans to achieve the goal in the mid-2030 s.

According to reports, Japan and the United States plan to intercept a hypersonic missile that separates the warhead after the rocket is launched to a certain height and can rise and fall repeatedly while taxiing. Although the existing interception system can deal with the missile in the final stage, Japan and the United States jointly developed a new interception system at the summit meeting last August to reach an agreement on interception in the taxiing stage before the final stage.

The Petroleum Committee of Sharjah, United Arab Emirates announced the discovery of new natural gas reserves.

The Petroleum Committee of Sharjah, United Arab Emirates announced on May 4th local time that new natural gas reserves have been discovered in Al Hadiba oil field in Sharjah. Sharjah National Oil Company discovered this new gas field after drilling a well in the past few months, which will be tested in the next few days to confirm its potential natural gas reserves.

The highest temperature is 48.2℃, and Myanmar experienced the hottest April on record.

Recently, Myanmar has experienced rare extreme high temperature weather. According to the latest data released by the Myanmar Meteorological and Hydrological Bureau, the past April has become the hottest April since Myanmar’s own temperature record.

According to meteorological data, in April this year, the daily maximum temperature in more than 10 areas of Myanmar exceeded the historical record of local weather stations. Magway Province and mandalay province, which are located in the middle, have even been included in the list of the hottest areas in the world for many times.

In Qiaozhen, Magway province, the temperature was as high as 48.2℃, which was not only the highest temperature in April measured by the local weather station in 56 years, but also the highest temperature record in Myanmar.

(Yangcheng Evening News Yangcheng School Comprehensive CCTV News, Xinhua News Agency, The Paper, vision china, Global Times, Reference News Network, etc.)

China has achieved the goal of clearing the import of solid waste by the end of 2020 as scheduled.

  "I can tell you that developed countries regard China as ‘ Garbage dump ’ The history is gone forever. " On 18th, Huang Runqiu, Minister of Ecology and Environment, introduced at the press conference held by the State Council Press Office that the CPC Central Committee and the State Council attached great importance to prohibiting foreign garbage from entering the country and promoting the reform of solid waste import management system. After four years of hard work, various reform tasks have been successfully completed, and the goal of clearing solid waste imports by the end of 2020 has been achieved as scheduled. (Reporter: Gao Jing, photography: Li Xin)

Taiwan Province film tutor Peggy Chiao: The fifth generation directors don’t understand genre films.


Peggy Chiao and mainland filmmakers


Ruan Lingyu.The script also comes fromPeggy ChiaoWith Qiu Dai Anping’s hand


Hung Chiu Ping worked as a producer for Cai Mingliang and others.

    Studying in the United States in the 1980s,Peggy ChiaoChina films were chosen as the research object, and in the following two or three decades, she served as a judge, guest and curator of international film festivals, constantly promoting the dialogue between Taiwan Province and even Chinese films and the international community. She often thinks that the title of "godmother" in the film industry is inaccurate. However, in the past 30 years, she has always been closely related to the Chinese film industry, from her cooperation and solidarity with Taiwan’s new film movement to her acquaintance with mainland filmmakers. It has been more than ten years since we entered the 21st century. How to treat the transformation bottleneck of the fifth and sixth generations of directors who knew about childhood? What kind of power contrast will cross-strait films that once faced each other across the sea show after integration and development? There is still her keen eye behind all this.


Zhang Yimou was influenced by Crouching Tiger, Hidden Dragon, and produced such works as Hero and House of Flying Daggers.


Chen Kaige has been adjusting himself from "Promise" to "Search".

On the embarrassing situation of the "fifth generation" Zhang Yimou and Chen Kaige don’t know the tradition of genre films.

    In 1988, Peggy Chiao met the "fifth generation" filmmakers from China, such as Wu Ziniu, Tian Zhuangzhuang, Zhang Yimou, Gu Changwei and Gu Changning, at the film festivals in Tokyo and Hongkong respectively. The estrangement has been long, and the filmmakers of the two "camps" have met each other for a long time. More than twenty people often sit on the floor in hotel rooms, smoking and talking about movies all night. As a result, they are complained by hotel guests for a while, and the fire alarm of hotel employees is caused by smoke for a while. The era when people still need to chip in to buy leather jackets for Zhang Yimou and bags for Gong Li, the era when RMB and NT were exchanged and signatures were given to each other, such as "Zhang Bandit’s Art Plan", "Tian Bandit’s Strong" and "Jiao Bandit’s Strong Screen", maybe it should really be called the innocent era of Chinese movies. Times have changed. In the era of billion-dollar clubs, when a phone call has to be transferred through seven or eight people, Peggy Chiao’s observation of these great directors is still not far away.

    Reporter: You have always had a close relationship with mainland filmmakers, such as the "fifth generation" directors who knew from childhood. What do you think of their performance in creation and market in recent ten years?

    Peggy Chiao: You know, times are changing too fast. At that time, everyone’s creative goals, motivations and practices were relatively simple. Therefore, everyone is willing to do the only consideration in order to create this matter. For example, at that time, what the "fifth generation" directors wanted to do most was to make movies, or to innovate the film language. However, the times have changed so much. During this decade, China’s film industry has made rapid progress, and the situation of Taiwan Province’s films and the mainland has changed like a roller coaster. So in fact, it is not only their "fifth generation" directors who are questioning the changes in the whole system. Everyone in every link is learning the new industrial environment. So this process is so challenging for everyone that each of us may have different decisions and steps. Some directors are like Zhang Yimou, who was influenced by him in those years.Crouching Tiger, Hidden DragonThe drastic influence on the industry, so he will devote himself to the changes in the industry, which is like following and even. Then he has been groping for the creation and role he should play in the changing environment. In fact, he is also very representative.

    Reporter: How do you evaluate the gains and losses of Zhang Yimou’s exploration of commercial blockbusters in the past ten years? Because until 2011, there were some criticisms in the mainland.

    Peggy Chiao: I think he doesn’t have enough information under this changing choice. For example, "flowers of war" is a very good theme, but he has some, er, this is actually my responsibility as a producer. The producer can form a very good pulling relationship with the director between grasping the direction and creating, but they can’t. This pulling relationship is positive and benign, and should not be negative and malicious. Usually, if the producer and the director are very accurate in the creative direction and field effect, it is actually a very good balance, because it is a bad phenomenon for the director to be bigger and the producer to be bigger. My feeling is that they are in an unbalanced state now.

    Reporter: Now we can see that he has the possibility of adjustment. For example, the partner is no longer Zhang Weiping.

    Peggy Chiao: He has changed. But I think people around Zhang Yimou should help him find more opportunities and more favorable partners, instead of choosing the market completely, which is the basis for choosing partners.

    Reporter: What about Chen Kaige and Tian Zhuangzhuang’s exploration in these years?

    Peggy Chiao: Everyone made a move. It was a decision he made at that time. Like kaige, even later, up to now, he has been adjusting. Then I feel strong, you seeSpring in a small townHe insisted on, and his steps have been changing. Therefore, I have two views on them. One is that I think many mainland friends don’t understand them or criticize them fiercely. Then I hold a similar view. Everyone is looking for a way out in this environment, but this responsibility is not theirs. They are also individuals in the middle of the system. Because the dominant people are changing, and now it is definitely the cinema and film dealers who are dominant, the director needs to have the compromise or anger that Director Tong Wang said, and you have two or more ways to fight. On the one hand, everyone has a lot of moral criticism on them, as if their decision to invest in industry is a surrender to money and interests. I will say that from the perspective of empathy, because film is a way of his creation, he must seek a proper position in this system. But on the other hand, I also think that they may have information problems in the steps of reform, and they may have some deficiencies in decision-making. For example, if you know enough about commercial movies, you don’t know much about the traditions of certain types of movies. When he rushed into this place, he actually needed more information, otherwise his judgment was probably inaccurate. This is where I expect them to strengthen.

Next page:Analysis of the future of the "sixth generation" Jia Zhangke, they are facing a crisis of confidence, and the current transformation is crucial.

Notice of Beijing Municipal Bureau of Economy and Information Technology on Organizing the Publication of the Second Batch of Foundation Construction Projects for High-tech Industries in 2023

  In order to implement the decision-making arrangements of the municipal party committee and the municipal government on upgrading the modernization level of the industrial chain supply chain, and accelerate the construction of an international science and technology innovation center, according to the deployment of the "Development Plan for High-tech Industries in Beijing during the Tenth Five-Year Plan", based on enhancing the independent and controllable capabilities of the industrial chain and supply chain, focusing on the weak links of the industry, and carrying out the engineering research on key basic technologies and products, the second batch of high-tech industry foundation projects will be organized and unveiled in 2023.

  First, the research direction and support standards

  (A) the direction of tackling key problems

  1. The field of hydrogen energy

  (1) Direction of combined valve of 1)70MPa automobile hydrogen bottle

  2. Field of medical robots

  (1) High real-time tracking and intelligent navigation device for surgical robot.

  (2) Robot intelligent mobile platform

  (3) fracture reduction operation planning and control system

  3. The field of cell and gene therapy drugs

  (1)GMP-level transfection reagent

  (2) Cell cryopreservation solution

  (3) Cell reprogramming reagent

  (4) Cell cryopreservation bag

  (5) Large magnetic frame

  (6) Cell washing, concentration and liquid exchange equipment with ultra-Qualcomm capacity.

  (7) Gene Transduction Equipment

  4. Cloud native domain

  (1)OpenNJet HTTP3 state secret SSL suite module 

  (2)OpenNJet HTTP3 proxy module

  (3)OpenNJet MQTT protocol proxy module

  (4)OpenNJet WASM module

  (5)OpenNJet HTTP3 proxy enhancement module.

  (6)OpenNJet dynamic protocol plug-in module

  5. Database field (distributed relational type)

  (1) Research and development of key algorithms and module technologies for heterogeneous database migration.

  (2) Supporting standards

  For the project units registered in our city, support shall be given according to 30% of the investment for tackling key problems approved by the project, and the amount of support in a single direction shall not exceed 30 million yuan, and the funds shall be allocated annually.

  Second, the reporting requirements and instructions

  (a) reporting conditions and requirements

  1 to encourage enterprises and consortia with the ability to tackle key problems nationwide to expose the list. The party receiving the list should be in good operation and financial condition, and have no serious record of dishonesty in the past three years.

  2. The construction site of the project is in this city, which meets the requirements of this city’s industrial policy and has complete procedures. The research period should not exceed 3 years, and the start time should be later than January 1, 2023.

  3 to declare the project should not be supported by other municipal financial funds.

  4. The applicant shall submit the application materials as required. The applicant voluntarily fills in relevant materials, promises relevant matters, and is responsible for the authenticity and accuracy of the materials provided.

  (2) Time and process of declaration

  1. Detailed indicators and parameters of the research direction can be obtained by consulting the corresponding business offices in each direction (see Annex 2 for details).

  2. Eligible reporting units, please submit the materials (three sets of paper version and one set of electronic version) to the corresponding business offices in all directions as required (see the annex for details) before October 20, 2023. Paper version materials shall be made in accordance with A4 paper binding, and the cover and riding seam shall be stamped with the official seal of the project reporting unit.

  (3) Other matters

  1. The project unit shall carry out project management in accordance with the Measures of Beijing Municipality for the Management of Development Funds for High-tech Industries, and accept the follow-up inspection, acceptance review and performance supervision by the relevant departments of the urban area, such as the letter, finance and so on. In case of concealment, concealment, fraud or violation of commitments, Beijing Economic and Information Technology Bureau has the right to pursue relevant legal responsibilities and recover funds. At the same time, it will incorporate the untrustworthy information of the project unit into the Beijing public credit information service platform and implement credit punishment according to laws and regulations.

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Interview | Chinese and foreign research is on the cover of nature: this protein allows robins to navigate geomagnetic.

Human eyes can see all kinds of colors in the visible light band, and ears can hear sounds in the frequency range of 20-20000 Hz, but we still don’t know whether we have the sense of sensing the earth’s magnetic field, which is a complete mystery.

The public calls it "the sixth sense", but scientists don’t like this statement. In the past few decades, they have been trying to pry open the tip of the iceberg of the mystery and find a breakthrough in birds. How do they realize the induction of geomagnetic field and use it? European Robin is an excellent research object. This nocturnal migratory bird has been proved to have the ability of geomagnetic navigation before, and they can use the geomagnetic field as weak as 0.5 gauss for long-distance orientation to complete the seasonal migration year after year.

But what is the mechanism behind it? For this question, it needs a highly interdisciplinary cooperation to answer one or two. At 23: 00 on June 23rd, Beijing time, the top academic journal Nature published a heavy research titled "Magnetic sensitivity of cryptochrome 4 from a migratory songbird" on the cover form, which was jointly completed by scientists from Germany’s Oldenburg University, England’s Oxford University, China Academy of Sciences’ Hefei Institute of Material Science, Purdue University, University of Texas Southwest Medical Center and Germany’s Freiburg University. Studies have proved that cryptochrome protein (Cry4) in birds’ retina is very sensitive to magnetic field, and it may be the long-sought magnetic sensor.

There are 6 corresponding authors in this study, one of whom is Xie Can, a researcher from the High Magnetic Field Science Center of Hefei Institute of Material Science, China Academy of Sciences, and the High Magnetic Field Science Center is the common communication unit. Together with the team of the University of Oldenburg, Xie Can’s laboratory successfully prepared and obtained the Cry protein of European robin, a nocturnal migratory bird, for the first time in the laboratory, which laid the foundation for the success of the whole study.

In an interview with The Paper (www.thepaper.cn), Xie Can said that this multi-party cooperation, which started in 2016, is only the first stage of research on biomagnetic induction in various laboratories. "This article is also the first stage of our long-term cooperation." There is still a lot of work to be explored by its laboratories and partners in the future.

Xie Can graduated from the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences in 2001 with a doctorate in science. In August of the same year, he went to the United States to study molecular biophysics and structural biology in Timothy Springer laboratory of Harvard Medical School. From 2009 to 2019, he was a professor at Peking University College of Life Sciences. In November 2019, he was invited to join and transferred to the High Magnetic Field Science Center of China Academy of Sciences as a researcher. In December, 2020, we jointly established the International Magnetic Biology Frontier Research Center (IMF RC).

It is worth mentioning that in 2016, Xie Can Laboratory published its original breakthrough in the field of animal magnetic induction and biological navigation in the international academic journal Nature Materials, and discovered the magnetic receptor gene for animals’ perception of magnetic field for the first time in the world. The magnetic induction protein (MagR) encoded by this gene has intrinsic magnetism and can form a complex with Cry protein, so as to recognize the external magnetic field and respond. Based on this, Xie can put forward the hypothesis of "biological compass" for animals to feel magnetism. This work was rated as "Top Ten Progress in Life Sciences in China in 2015".

Professor Peter Hore from the Laboratory of Physical and Theoretical Chemistry of the Department of Chemistry of Oxford University is also the corresponding author of this latest study. Hore is one of the main schools of biological magnetic induction hypothesis, that is, the main contributor to the chemical radical-pair model that relies on cryptochrome. In an email to The Paper (www.thepaper.cn), he wrote, "If we can prove that Cry4 is a magnetic receptor molecule, we will also prove a fundamental quantum mechanism, which enables animals to perceive extremely weak environmental stimuli, and the intensity of this stimulus is one million times weaker than previously thought".

Referring to the above hypothesis of chemical free radicals, the time should be set back to 1978. At that time, German chemist Klaus Schulten and others proposed a preliminary model to introduce quantum entanglement into this research field, arguing that the magnetic induction mechanism of birds involves the entangled state of free radical pairs. Schulten’s team finally published the research results in 2000, pointing out that cryptochrome is probably the key molecule in the process of bird magnetic navigation, and boldly speculated on the magnetic induction process.

After nearly 20 years’ development, the outline of this hypothesis has become increasingly clear: firstly, the photosensitive pigment auxiliary group FAD in cryptochrome absorbs the energy of a blue photon, which causes the electronic transition of FAD group, leaving an empty orbit; Then the electrons are taken from the four adjacent tryptophan in turn, which is "electron transfer". At this time, the separated electrons have both spin singlet and triplet states due to quantum entanglement. Finally, the delicate balance between the two states can be determined by the direction of geomagnetic field, and this information can be transmitted to the brain in some way, so that organisms can respond to geomagnetic information.

The research team systematically and completely summarized the basic principles and supporting evidence of the free radical pair hypothesis from physics, chemistry and biology.

Compared with the previous theoretical research, this multi-party cooperative research takes the cryptochrome 4 protein of European robin as the main research object, carries out a series of high-precision spectroscopic tests, and carries out computational biology simulation, thus realizing the mutual verification of theory and experiment. This is the first comprehensive explanation of the photochemical magnetic sensitivity of free radicals in cryptochrome protein of nocturnal migratory birds, which confirms and perfects the magnetic induction mechanism of free radicals and provides an important basis for further explaining the geomagnetic orientation behavior of migratory birds.

Functional Cry4 protein from migratory birds

As early as 2000, scientists proposed that the photosensitive protein cryptochrome (Cry) was a possible magnetic induction protein through theoretical calculation. Theoretically, under the blue light condition, the information of external magnetic field can be transformed into the change of quantum yield caused by photoinduced free radicals in cryptochrome protein, which can be perceived by cells.

Why is cryptochrome protein considered by scientists as an animal magnetic induction molecule? The first author of this paper, Xu Jingjing from the University of Oldenburg, explained to the reporter of The Paper (www.thepaper.cn) that cryptochrome protein can bind to flavin adenine dinucleotide (FAD), also known as active vitamin B2. When FAD is excited by blue light, it will undergo a reduction reaction, which can seize the electrons of tryptophan (Trp) nearby in turn, thus forming a magnetically sensitive free radical pair [FAD-TrpH+].

"It can be said that FAD is the’ heart’ of this magnetic sensitive molecule, and only cryptochrome protein combined with the cofactor FAD has the prerequisite of magnetic sensitivity." Xu Jingjing is now a doctoral student in Henrik Mouritsen’s laboratory of the University of Oldenburg. Before studying in Germany, Xu Jingjing completed his master’s degree in the Institute of Electrician, Chinese Academy of Sciences, and received biochemical training in Professor Xie Can’s laboratory. .

It is worth mentioning that one of the reasons why the hypothesis of free radical magnetic induction has not been proved by experiments in birds since it was put forward in 1978 is that the recombinant expression of avian cryptochrome protein often loses its own function because of protein’s misfolding, which means the loss of the key auxiliary group FAD for cryptochrome.

"The biggest regret of free radicals to the hypothesis is that scientists have never been able to obtain experimental evidence of the magnetic sensitivity of cryptochrome protein in migratory birds. In the early attempts, some experiments were done in the laboratory with cryptochrome protein of plants or non-migratory animals, but as the most typical migratory animals, migratory birds have never been really studied because of the difficulty in purifying cryptochrome protein of birds. " Xie can added.

In this study, scientists finally obtained the functional cryptochrome protein of migratory birds that combined with FAD. Under the guidance of Xie Can and Mouritsen, Xu Jingjing expressed and purified Cry4 protein of nocturnal migratory birds with biological activity by using the Cold-Shock protein expression system customized and optimized in the laboratory. The protein sample showed a beautiful and transparent yellow-green color due to the presence of FAD chromophore, and mass spectrometry analysis showed that the FAD binding rate of the protein was as high as 97%. It laid the foundation for the success of the whole study.

The acquisition of Cry4 protein of European robin is actually quite tortuous. Xie Can told the The Paper reporter that as early as the beginning of the cooperation, that is, in April 2016, the original plan was that Xie Can’s laboratory would prepare the protein in China, and then send it to the foreign cooperation team by air transportation for the next test.

In the previous research on MagR, Xie Can has successfully expressed and purified the MagR and Cry proteins of homing pigeons (birds that can homing directionally but not migrate seasonally) and their complexes.

But the international transportation scheme is not feasible. Xie Can clearly remembers that on June 9, 2016, his laboratory sent samples to Oxford University for the first time, but it was difficult. "Long-distance international transportation of protein samples requires that the protein be frozen first, and then thawed after reaching the destination laboratory. At that time, we found a problem. Whether it is Cry protein, MagR protein discovered by ourselves, or a complex of the two, all these proteins related to magnetic induction are very unstable and extremely sensitive to temperature. In the process of freezing and thawing, the activity of protein is greatly reduced or even disappeared. " For Cry4 protein in this study, after long-distance transportation and freezing and thawing, the key FAD auxiliary group was dissociated from Cry4 protein, and Cry4 protein also lost its activity.

Under the circumstances at that time, how to "preserve" Cry protein was an urgent problem to be solved. Just then, Xu Jingjing was applying for a visiting scholar in Mouritsen Laboratory. In November 2016, Mouritsen put forward a proposal to let Xu Jingjing go directly to Xie Can’s laboratory to learn a whole set of protein expression and purification techniques. Under the framework of cooperation, Xie can is very open-minded. "This is also a good thing for us, because the articles we publish ourselves also hope that others can repeat them." After more than two months of intensive "crash course", Xu Jingjing entered the Mouritsen laboratory.

"It took about seven or eight months for Xu Jingjing to set up the whole system from scratch in Mouritsen laboratory, and the expression and purification of Cry4 protein were perfectly repeated, and it also had good activity." After the key cornerstone work was completed, Hore and Mouritsen could not hide their excitement. They expressed their excitement in the email sent to Xie Can, that is, at that moment, the three parties formally established a long-term cooperation. "The three of us are completely different backgrounds. Hore is a physicist, so he mainly does physical chemistry. Mouritsen does animal behavior and neurobiology. I do protein research, so the three of us have their own strengths, which can complement each other." Xie Can described this tripartite cooperation in this way.

 In the following two years, Xu Jingjing usually finished protein preparation in the morning, then took a flight from Germany to Britain, arrived at Oxford University in the afternoon and went straight to the laboratory to test the properties of the protein, that is, the magnetic sensitivity of free radicals to photochemical reactions. Xie can once "experienced half a trip" when she visited Oxford University. "I can realize that she basically shuttled between laboratories in two countries for more than two years, and this is how the experiment was done." Xie can said.

For the first time, the hypothesis of free radical pair was verified by the experiment of cryptochrome protein of migratory birds

In the course of this research, in view of the complexity of the experimental content and the extremely complicated tests involved, more laboratories joined in. It is mentioned in the paper that in order to study the influence of magnetic field on the photochemistry of cryptochrome, the research team has developed and continuously improved a variety of spectral techniques.

The research team of Oxford University has developed a series of spectroscopic techniques specially used to study the photochemical magnetic field effect of cryptochrome, including transient absorption spectroscopy and Cavity ring-down spectroscopy. Broadband cavity-enhanced absorption spectroscopy and electron paramagnetic resonance. Hore described it this way, "These devices were developed by the joint efforts of generations of talented postdoctoral and graduate students in the laboratory for many years."

Xu Jingjing said, simply put, the researchers put the protein sample in a magnetic field and irradiated it with 450nm blue light to detect the light absorption changes of the protein transient free radical pair under different magnetic field conditions and different time resolutions.

The experimental results showed that the free radicals in cryptochrome protein changed the yield after the magnetic field was applied, that is, the magnetic field effect, and the magnetic field effect of cryptochrome protein of European robin was 10 to 20 times stronger than that of non-migratory birds (chickens and pigeons).

The research team also clarified the mechanism of this magnetic sensitivity, that is, the electron transfer reaction triggered by blue light absorption. Protein molecule is composed of a series of amino acids: Cry4 has 527 amino acids, of which 4 tryptophan is very important for magnetic sensitivity. Under the excitation of blue light, electrons jump between FAD and these four tryptophan, resulting in so-called magnetically induced free radical pairs. Peter Hore of Oxford University and Ilia Solov’yov, a physicist in oldenburg, have calculated quantum mechanics to support this view.

In order to verify this, researchers at the University of Oldenburg further prepared tryptophan mutant protein of cryptochrome, that is, four tryptophan (WA, WB, WC and WD) in the electron transfer chain were replaced by phenylalanine (F) in turn, which had no redox activity and could not provide electrons to FAD, thus cutting off the electron transfer chain.

In each mutant protein, the electron transfer chain is 3, 2 and 1 tryptophan in turn. The transient absorption spectrum test results show that the free radical pair life of mutant protein is shortened from microsecond to nanosecond and picosecond. Electron paramagnetic resonance (EPR) test showed that the free radicals of wild-type protein [FAD+TRPDH+] were 2.2nm apart, and after the fourth tryptophan was mutated, the free radical pair [FAD+TRPCH+] was 1.8nm apart.

The paper points out that the experimental results are consistent with the theoretical simulation. In wild-type cryptochrome protein, electrons are transferred among four tryptophan in turn, and these four steps make the electrons that are not equipped at the end be the farthest apart, thus forming a long-lived free radical pair, and the ultra-fine effect of the latter’s spin coherence is the point of magnetic field action.

Xu Jingjing mentioned that, surprisingly, when the fourth tryptophan at the farthest end was mutated, the magnetic field effect of protein was stronger than that of wild-type protein, and it was stronger than that of cryptochrome in Arabidopsis thaliana, which is also an electron transfer chain of tryptophan.

The researchers asked, why did nature evolve a fourth tryptophan for avian cryptochrome protein, if its function was only to reduce the sensitivity of magnetic field? Further research shows that the decay kinetics of wild-type protein (ErCry4) and mutant (ErCry4 WDF) are similar in milliseconds, and the magnetic field dichotomy (B1/2) is similar. This means that the origin of their magnetic sensitivity is the same, both of them come from the third tryptophan, and the fourth tryptophan may not participate in the animal magnetic induction process.

So what role does this fourth tryptophan-mediated electron transfer play? Based on the above experimental results, Ilia Solov’yov and Hore put forward the mechanism of free pair dynamic equilibrium through spin dynamic simulation, that is, electrons may jump back and forth between the third and fourth tryptophan, and the resulting two free radical pairs [FAD-TRPCH+] and [FAD+TRPDH+] are in rapid dynamic equilibrium and play different roles respectively.

The two roles are: the free radical pair formed by flavin-third tryptophan is mainly responsible for magnetic field perception, and the free radical pair formed by flavin-fourth tryptophan is mainly responsible for biochemical signal transmission in vivo. "This mechanism has not been found in cryptochrome proteins of any species before." Xie can said.

The research team predicts that there may be other proteins interacting with cryptochrome proteins in the body, such as MagR or other unidentified signal molecules reported by Xie Can, to realize cascade amplification of signals or directional arrangement of cryptochrome proteins, and further enhance the magnetic sensitivity and direction recognition in organisms. "Of course, these speculations need more experiments in the future to confirm."

They speculated that, perhaps, it was through this ingenious mechanism that nature wonderfully optimized the free radical photochemical reaction of cryptochrome protein and realized the dual functions of magnetic field sensing and signal transmission, thus enabling migratory birds to find their way in their journey across the hemisphere.

Xie Can concluded to the The Paper reporter that the main breakthroughs of this study are as follows: first, the hypothesis of free radical pair is verified experimentally with cryptochrome protein of migratory birds; Secondly, it is found that cryptochrome protein 4 of migratory birds is more sensitive to magnetic field than that of non-migratory birds; Thirdly, it is found for the first time that the four conserved tryptophan in the hypothesis have two different functions: magnetic induction and signal transmission.

Moving forward in controversy, in vivo verification is not easy.

It is worth noting that there are still many controversies in the field of animal magnetic induction research.

Xie Can said that on the whole, the magnetic induction hypothesis that has attracted much attention so far mainly includes electromagnetic induction model, magnetite particle model, chemical free radical pair model dependent on cryptochrome and biological compass model. These hypotheses are supported by certain experimental evidence, but there are also some limitations or deficiencies.

Xie Can called the study of animal magnetic induction a "very non-biological" study. By analogy with the conventional research ideas of sensory biology, scientists have first known for sure the existence of a certain sensory system and what kind of sensory organ it is, and on this basis, they have identified the receptor cells, neural pathways and brain regions related to the sensory system.

But the study of magnetic induction is quite different. In this field, biologists often find and ask questions, but physicists put forward imaginative hypotheses, and then chemists will also participate in a large number of verification experiments. Previously, the discovery of MagR and the hypothesis of biological compass in Xie Can’s laboratory generally followed this thinking paradigm.

Although this latest research has made many important breakthroughs, Hore stressed that this is not conclusive evidence that cryptochrome is a magnetic sensor. Because "this study is an in vitro experiment with purified protein, and the magnetic field used in the experiment is much higher than the geomagnetic field." Henrik Mouritsen said, "We need to prove the sensitivity of this protein to geomagnetic field in birds’ eyes, but the current technical bottleneck does not allow us to do this."

The research team speculated that cryptochrome protein may show higher sensitivity to magnetic field in vivo environment. For example, in retinal cells, protein may be arranged in a fixed orientation, thus enhancing their sensitivity to the direction of magnetic field. In addition, they may interact with other proteins, such as the previously reported magnetic receptor MagR, and even other unidentified protein, so as to achieve the effect of signal cascade amplification. Scientists are also looking for these unknown "mutual partners".

Regarding the future research plan of this project, Xu Jingjing pointed out that finding the interaction protein of cryptochrome and conducting in vivo experiments are two major challenges.

In fact, up to now, even though the evidence of free radicals is the most comprehensive, many hypotheses of animal magnetic induction mechanism need to be continuously developed, improved and screened. "There are many schools in the field of magnetic induction, and the publication of every research result needs to be widely questioned and challenged by reviewers in the review process, and these reviewers often come from different academic schools with different academic viewpoints, and they are often your competitors. Only by persuading your competitors will it be possible to finally publish it through review. " The review of this paper for nearly two years also highlights the twists and turns of the process.

Xie can prefers to call this kind of controversy in the scientific community academic debate. "The extensive academic controversy and debate itself shows that the problem you are studying is very important, which is obvious." Secondly, Xie Can believes that with the academic controversy and debate, it often brings about the rapid development of the whole field, "because more and more rigorous experiments will be designed to verify their respective views. Whether it is proof or falsification, we are getting closer and closer to the truth of science. "

Xie Can believes that the field of animal magnetic induction is full of controversy, "because no hypothesis or model has been recognized by everyone so far, and each school has its own supporters."

Strong cooperation like this one may bring about accelerated progress. "This is a highly interdisciplinary field. If you want to do some interesting topics in the field of animal magnetic induction and biological navigation, it is often impossible to rely on a laboratory to complete it." Xie can said.

Xu Jingjing also mentioned that "solving a scientific problem requires the joint efforts of many disciplines. In our team, experts in various disciplines have world-class technology, which is very important for our research." She said that in the process of project promotion, researchers kept communicating and understanding the knowledge of different disciplines to achieve common scientific goals.

Hebei: The two forecasting services are as accurate and timely.

  China Meteorological News correspondent Xie Pan Li Haiqing


  After entering July, the rain came one after another, which put Hebei meteorological disaster prevention and mitigation mechanism to the test and made people constantly think about the construction of disaster prevention and mitigation mechanism.


  


  Department linkage makes flooding invisible.


  "The’ July 21′ precipitation was the biggest since the establishment of the meteorological observatory in Zhuozhou in 1957, but it realized the miracle that no one was killed or injured. The meteorological disaster prevention mechanism led by the government, departmental linkage and social participation played a decisive role. " Liu Yingfeng, director of the Zhuozhou Meteorological Bureau, said.


  Zhuozhou Flood Control and Drought Relief Headquarters was built in the Municipal Meteorological Bureau. Through information cooperation and resource sharing, with the goal of preventing severe floods, fighting severe droughts and grabbing major risks, Zhuozhou actively built a modern and information-based flood control and drought relief command platform, and built five systems, namely decision-making command, video consultation, real-time monitoring, early warning release and logistics support.


  On July 19th and 20th, Zhuozhou Meteorological Bureau sent important precipitation weather report information to more than 120 leaders of municipal party committee, municipal government, 15 townships, offices and development zones and 29 related departments such as flood control and meteorological disaster prevention through the early warning release system.


  On the afternoon of 21st, at the beginning of precipitation, Wang Zhou, secretary of the municipal party committee and political commissar of the flood control and drought relief headquarters, and Zhu Ziqiang, mayor and commander of the flood control and drought relief headquarters, rushed to the flood control and drought relief headquarters at the first time and quickly entered an emergency state.


  At 3 am on the 22nd, the precipitation ended. No one was killed or injured in 69 villages in Zhuozhou flood detention area. "When the’ July 21′ torrential rain occurred, Baoding’s practices of accurate forecasting, timely warning and rapid transfer of people played an important role and were successful experiences in effectively coping with disasters." Zhang Qingwei, deputy secretary of Hebei Provincial Party Committee and governor, spoke highly of it.


  
  Internal and external training makes the prevention more detailed.


  From July 27th to 29th, strong precipitation hit most of Hebei again. On the evening of 27th, Li Xingwen, director of Chengde Meteorological Bureau, closely monitored the weather changes with the personnel on duty, and provided rolling rain warning service to the government, flood control, information officers and relevant departments according to the rainstorm monitoring system.


  From the evening of 28th, the strong convective weather in Tangshan began to strengthen. At 2100 hours, more than 50 mm of precipitation occurred in the northern part of Tangshan, reaching 100 mm in some areas. The Tangshan Meteorological Observatory issued an orange rainstorm warning signal.


  In Qinhuangdao, Liu Jian, director of the Municipal Meteorological Bureau, requested that during the precipitation process, the meteorological department release the latest rainfall situation, the weather forecast for the next two hours and the short-term weather forecast for the next 24 hours every hour, and report them to the command center of the Municipal Flood Control Office by fax, email and SMS.


  Late at night on the 28th, heavy precipitation gradually stopped. Shen Xiaoping, deputy governor of Hebei Province, was pleased to say to Yao Xuexiang, director of the Provincial Meteorological Bureau: "These two forecasts are as wonderful as meteorological services!"


  Since 2010, disaster prevention has been more targeted through the implementation of "process reengineering" project, detailed disaster prevention process, timely consultation and communication, real-time monitoring of rain conditions and disasters, normal operation of regional automatic stations, and close cooperation between meteorological information personnel, assistants and meteorological disaster prevention responsible persons.


  


  Eliminating difficulties in popular science and making defense more effective


  A rainstorm makes people pay more attention to meteorological forecast and early warning, and at the same time, how to prevent meteorological disasters in production and life has become a topic of public concern.


  "While strengthening meteorological forecasting and early warning, we must do a good job in popular science propaganda, so that the people can understand the forecasting and early warning signals and take precautions in time." On 25th, Zhang Qingli, secretary of the Hebei Provincial Party Committee and director of the Standing Committee of the Provincial People’s Congress, and other leaders made it clear when they inspected the disaster situation in Laishui.


  "At present, Hebei has entered the peak season, and strong convective weather such as short-term heavy rain and lightning frequently occurs. Here, we will explain the rainstorm warning signal and the way to get the warning signal in detail." A Weibo was posted in time by "Hebei Weather", and fans scrambled to reprint it.


  On the Hebei Weather Network, the contents of rainstorm warning signal interpretation, risk avoidance and self-help measures are added, which are linked with local mainstream media to let more people know.


  On the 27th, Zhang Qingwei, vice governors Song Enhua and Shen Xiaoping called Yao Xuexiang, director of the Provincial Meteorological Bureau, respectively: the release of meteorological early warning information has been greatly improved in terms of frequency, content and coverage, and a series of effective measures have been taken to publicize meteorological science knowledge in response to heavy rain, which further enhanced the pertinence and effectiveness of services, and fully understood and implemented the requirements and deployment of the provincial party committee and government on this work.


  


  Promoting performance management and exploring the source of consolidation


  From July 20 to 28, heavy precipitation occurred frequently in Hebei, and the rainfall of several rainfall stations exceeded 200 mm, causing serious economic losses to some areas.


  How to avoid or reduce the losses caused by meteorological disasters more effectively? How to improve the fortification ability of remote rural areas, so that the tragedy of urban disaster risk reduction and people trapped in floods can not save themselves will not be staged again?


  Taking performance management as the starting point, Hebei Province has continuously improved the meteorological disaster prevention mechanism led by the government, coordinated by departments and participated by the society, so as to improve the level of meteorological disaster prevention.


  State Council document No.33 pointed out that it is necessary to strengthen monitoring and early warning from the government and relevant departments of disaster prevention and mitigation, and continuously improve the accuracy of forecasting; Establish a wide coverage and rapid meteorological early warning information distribution network; Form an effective emergency linkage of meteorological disaster prevention and mitigation.


  "To carry out performance management of meteorological disaster prevention and mitigation is to improve the ability of meteorological disaster prevention and eliminate potential safety hazards." This is the feeling that Liu Yuhu, director of Baoding Meteorological Bureau, promoted this work.


  (Editor: Sun Wei)