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Where is the difficulty in mass production of solid-state batteries？

　　　Solid-state batteries not only have high safety and high energy density, but also have excellent "high and low temperature" performance. All kinds of advantages make people look forward to them, and they are regarded as the next generation of power batteries, and also the strategic commanding heights for countries to compete. However, at present, all three technical routes have corresponding basic shortcomings that need to be solved urgently, and the cost is also an insurmountable hurdle for enterprises.

　　Toyota Motor Corporation recently announced at the technical briefing that it has found good materials to commercialize solid-state batteries from 2027 to 2028 and put pure electric vehicles equipped with all-solid-state batteries on the market. However, because Toyota did not publish convincing technical details, it caused public opinion to question.

　　Solid-state batteries not only have high safety and high energy density, but also have excellent "high and low temperature" performance. All kinds of advantages make people look forward to them, and they are regarded as the next generation of power batteries, and also the strategic commanding heights for countries to compete. Thirty years ago, Oak Ridge National Laboratory claimed to have built a solid-state battery, but it is a pity that it has not been mass-produced so far. In the past two years, with the popularity of new energy vehicles around the world, many companies have reported the progress of mass production of solid-state batteries, but after the news was exposed, there was no more.

　　According to the material system, solid-state batteries can be divided into three technical routes. Japan and South Korea are betting on sulfide systems. In Europe, the main route is polymer, while in China, the main route is oxide. Among them, Japanese and Korean companies, represented by Toyota, Samsung SDI and Hitachi, have profound technology accumulation and obvious first-Mover advantage, and the trend of joint research and development is obvious. However, these three technical routes all have corresponding basic shortcomings that need to be solved urgently.

　　Specifically, sulfide electrolyte has poor air stability, and when it is exposed to air, it will produce toxic gas. At the same time, with the destruction of electrolyte structure and the attenuation of electrochemical performance, the synthesis, storage, transportation and post-treatment of sulfide electrolyte need to rely heavily on inert gas or drying chamber. At room temperature, the ionic conductivity of polymer electrolyte is low, which makes the charging of polymer solid-state battery need to be completed in high temperature environment, which greatly limits its commercialization. Most oxide electrolytes have wider electrochemical stability "window" and better oxidation stability, but in order to ensure good interface contact between rigid oxide electrolytes and cathode materials, it is often necessary to sinter at high temperature, otherwise it will lead to serious interface chemical side reactions. In addition, some oxide electrolytes also have the problem of lithium dendrite growth.

　　At the same time, cost is also a difficult hurdle for enterprises to overcome. At present, the cost of semi-solid battery is much higher than that of commercialized liquid battery. According to industry research and calculation, taking NCM811 liquid battery and NCM811 semi-solid battery as examples, the cost of semi-solid battery increases by about 80% compared with that of liquid battery. Among them, the cost of solid electrolyte is the main new cost and the main cost in semi-solid battery, accounting for about 50%. Due to the change of electrolyte material, production process and lack of experience in product quality control, the cost of all-solid battery is higher than that of semi-solid battery.

　　There are five main indicators to measure whether a power battery can be mass-produced, namely, energy density, charge-discharge rate performance, cost, safety and cycle life. The laboratory research results of power batteries generally make a major breakthrough in one or several indicators at a certain stage, and it is possible to mass-produce them only when they meet the requirements of five indicators. In other words, as far as the current research and development progress of major enterprises is concerned, solid-state batteries seem to be "windy", but in fact they are "long and long", and the mass production is still quite difficult.

　　Compared with structural innovation, the improvement of battery materials is slower and indeed more difficult. However, being difficult does not mean not doing it. We often say that it is reasonable to do the "difficult and correct thing". From the perspective of technological change, the technological innovation of power battery has played a major role in promoting the development of automobile electrification. The reason why China’s new energy automobile industry can lead the world is that we have surpassed the power battery, and a global power battery giant like Contemporary Amperex Technology Co., Limited was born.

　　In the industrial transformation driven by the goal of "double carbon", the innovation of power battery has become the key to strengthen the competition level of new energy vehicles, build the national industrial competitiveness and stabilize the competitive advantage of enterprises. Whether it is the first country or the catch-up country of new energy vehicles, or the main enterprises of the power battery chain, they are all aiming at new technologies and laying out solid-state batteries. This is both a great challenge and a rare opportunity. Super-large-scale market advantage, leading industry-wide competitiveness and rising innovation make China more qualified to win the strategic commanding heights of power batteries.

Foolish operation Tik Tok rose 160,000 yuan in a single month and realized 200,000 yuan.

Hello, I’m Guo Yaotian, also known as Guo Shao.

After sending the children to class in the morning, I went out to visit a few bosses. One is WeChat official account Entertainment Account, which is currently 100,000+.He said that there are actually only 800,000 fans, and this account can be realized about 10 million a year. I always thought that entertainment fans didn’t make much money, which opened my eyes. We talked a lot, gave me a lot of ideas, and it was really ok to play. Later, I will share some with you publicly.

In addition, I also visited two local bosses in Tik Tok, both of whom are awesome in exploring shops in the same city. Millions of local fans have good income. If you are interested in studying exploring shops in the same city, I can introduce it to you. It’s really ok to play. Let’s start today’s theme, which is how to operate Tik Tok like a fool and how to realize it quickly.

Speaking of short video live broadcast, I started doing it in 18 years. At that time, Tik Tok was not very popular, so I started to make short videos, invested hundreds of thousands, bought equipment, and found someone to do it. I didn’t expect that nothing was done after a few months. After I got it, I was a little disgusted with short video live broadcast. I knew it was the current trend, but I was afraid. However, I was told a few cases by WeChat official account’s eldest brother today, which really stimulated me, and I can make money so quickly. It can be said that as long as I can speak normally, I can make money by stupid operation.

His gameplay is to use the live broadcast to pay for knowledge, sell courses and sell books. I said, can’t fans do it? He said that there is no need for fans at all, and 0 fans can start broadcasting. He said that the current recommendation mechanism in Tik Tok, as long as you insist on live broadcast and pay some fees, will soon be able to set up an account. He showed me an operation case, that is, they prepared a set of live broadcasts and repeated this content every day. At present, the result is a monthly increase of 160,000.

He said that the video of this account is also relatively simple. The video does not need to be shown by real people. Just print out the phonetic symbols and 26 letters, read them out and record them. He said that the current account has just started selling courses for about a week, and the effect is still relatively good. At present, the order has come down to more than 100,000, and it will soon be 200,000.

He said that there wasn’t a set of words that could be copied before, but now it can be copied to others in batches. As long as it takes about two hours to broadcast live every day, you can quickly attract fans. All you need to do is repeat the same words every day, just do it like a fool. He said that I remembered a case that I studied in Guizhou at that time and said Tik Tok dry goods. I went in for a week in a row and repeated the same content.

What he sells is some live documents, live books, and live stands. There are tens of thousands of income every day. I didn’t expect this game to play many places in batches, mainly because there are many people in the live broadcast room every day. If someone wants to drain, he will be rewarded, so the reward money every day is a lot of money in Tik Tok.

It’s a case of a live broadcast of the same speech. I didn’t expect that some people would copy and operate this mode in batches now, so some industries can do this. This big brother suggested that I set up business-related accounts in batches, prepare good words, broadcast live in batches, and drain the traffic to WeChat official account. There is also my current content to be distributed all over the network, and convert the text into video and audio.

Later, it really takes time to do this thing, and there are many dry goods to share later.

This article first appeared on WeChat WeChat official account: Guo Yaotian. The content of the article belongs to the author’s personal opinion and does not represent Hexun.com’s position. Investors should operate accordingly, at their own risk.

(Editor: Wang Zhiqiang HF013)

Geely’s interim results released： the sales of new energy vehicles increased by 398% in the first half of the year, and product structure optimization helped to enhance brand value.

On August 18th, Geely Automobile (HK.00175) released its interim report. In the first half of this year, the operating income was 58.2 billion yuan, a year-on-year increase of 29%; The average gross profit of bicycles was 16,000 yuan, a year-on-year increase of 9.9%; The sales volume of new energy increased by 398%, the fastest among domestic brands; In addition, free cash flow increased by 1076% to RMB 5.4 billion, and net cash level increased by 5.8% to RMB 22.01 billion.

At the same time, Geely Automobile has achieved many breakthroughs in business this year, with many bright spots. First, in the first half of the year, Geely Automobile sold 613,800 passenger cars, ranking the top three in the sales of its own brands, including 109,000 new energy vehicles, up 398% year-on-year; Second, Geely Automobile’s product structure continues to be optimized, and the new energy label of Lectra will be shaped. The main product will launch the E-Motive hybrid version, and Geometric Automobile will cooperate with Huawei HarmonyOS for the first time to build a "digital cockpit"; Third, we have continued to make breakthroughs in high-end. In the first half of the year, the average amount of large orders delivered exceeded 335,000 yuan, and the first luxury pure electric MPV Extreme 009 will be released soon. Fourth, Geely Automobile’s overseas exports reached a new high, achieving an export sales volume of 88,000 vehicles, up 64% year-on-year.

In 2022, the Fortune Global 500 list was officially released, and Geely Holding Group ranked 229th with revenue of US$ 55.86 billion, up 10 places from last year. This is the 11th consecutive year that Geely Holding Group ranked among the Fortune Global 500.

"all-round innovation"

Enter the first echelon of new energy enterprises

In 2022, Geely Automobile accelerated its transformation to new energy in an all-round way. In the first half of the year, the sales volume of new energy was 109,000 units, up 398% year-on-year, which was the fastest among domestic brands, and its penetration rate of driving new energy increased by 14.4 percentage points (to 17.9%), ranking first in the industry.

Lingke 09

Geely Automobile actively shapes the brand and label of new energy vehicles. As of July this year, the cumulative sales volume of Lectra exceeded 740,000 vehicles, covering the mid-to-high-end market. 72% of the users of Lectra brand are from joint ventures and luxury brands, and the product premium ability has been continuously improved, creating a new height of high-end automobile brand value in China. At the same time, LINKE officially released Lynk E-Motive technology brands, creating a "new energy" label for LINKE. By the end of 2023, the proportion of LINKE electrification will strive to reach more than 60%. After 2024, the Lectra brand will launch at least two new energy vehicles every year. It is estimated that by 2025, Lectra will be fully electrified.

ZEEKR 001

As a high-end new energy brand owned by Geely Automobile, it achieved the fastest delivery speed of high-end intelligent pure electric brands in the first half of this year, with an average large order amount exceeding 335,000 yuan. With the acceleration of delivery and the evolution of product experience, the user ecosystem of Krypton is also booming. As of July 31, 396 self-built charging stations have been built, completing 66% of the annual target of 600.

Geometry e

At the same time, the cumulative sales volume of Geely Automobile’s geometric cars reached 54,500 vehicles in the first half of the year, up 293% year-on-year. The brand positioning was reorganized and defined as a popular "fashion intelligent pure electric series". By creating more fashionable and lighter pure electric products, the geometric brand achieved a rapid growth of 293% in the first half of the year and became the backbone of the group’s new energy rise.

In the future, Geely Automobile said that the company will enter an accelerated development period of "all-round innovation" and further clarify the next development goals. During the year, the monthly proportion of new energy will reach more than 30%; By 2023, by improving the product layout, the proportion of new energy in a single month will reach more than 50%, and it will enter the first echelon of new energy enterprises.

Xingyue l lei Shen zhi Qing Hi·X

The company said that in the future, it will continue to strengthen the brand effect of "Raytheon Hybrid" to ensure that the value of China Star is upward and continues to be new; At the same time, LEEK focuses on building LEEK intelligent hybrid Lynk E-Motive technology brands, and rapidly promotes the full coverage of electrification of main products; In addition, geometry will strengthen the marketing of To C and bring products that are more in line with the needs of popular intelligent pure electricity. It is worth mentioning that the first luxury pure electric MPV Extreme 009 is about to be officially released, and it is expected that the monthly delivery of the brand will exceed 10,000 units in the fourth quarter of this year; Ruilan automobile speeds up the layout of the market segment of power exchange.

Around the big trip

Layout of scientific and technological ecological fields

In recent years, Geely has actively focused on big trips, laying out new energy technologies, car networking, autonomous driving, low-orbit satellites, in-vehicle chips, operating systems and other businesses, strengthening the science and technology ecosystem, creating a moat of science and technology, making new breakthroughs in intelligence and empowering its automobile business.

Intelligent Geely science and technology ecological network

On June 2nd this year, the nine planets, the first track of the "Geely Future Travel Constellation", was successfully launched in xichang satellite launch center with an arrow of nine planets. One of them was named "China Star of the Asian Games", which was the first commercial satellite named for the Asian Games, and will comprehensively enhance users’ intelligent travel experience with space technology. "Geely Future Travel Constellation" has a hard-core technology ecology, which empowers smart travel, unmanned systems, smart cities and other fields, and will comprehensively enhance the smart travel experience of users of Geely Holding’s automobile brands.

At the same time, Geely accelerated the deployment of domestic and self-developed chip routes. In June, the "Longying No.1 Demonstration Car" jointly built by Yikatong Technology and Xinqing Technology was officially unveiled in Wuhan. The "Longying No.1" will be mass-produced in the second half of this year, and the first model is Geely’s main model. The "Longying-1" intelligent cockpit chip is the first car-gauge SOC chip with 7nm process in China, which fully benchmarks the international leading products in terms of process and performance.

Also, Geely accelerates intelligent change and promotes new technology. In terms of three electric power, the pre-research and development of the second-speed pure electric gearbox has been completed in the first half of the year. Compared with the traditional first-speed gearbox, the pure electric acceleration of the whole vehicle can be increased by 10%, and the high-speed power consumption is optimized by about 7%, which not only ensures the power response, but also improves the power consumption, and also relieves the mileage anxiety of users for high-speed travel. It is planned to mass-produce and load cars in the second half of next year.

Around the "Smart Geely Science and Technology Ecological Network", Geely has carried out global layout in automobiles, chips, satellites, aircraft, smart phones, data centers, etc., and the systematic competitive advantage in the field of "intelligence" will continue to emerge.

In the first half of this year, four models of Geely Automobile were upgraded from GEEA1.0, an electronic architecture with distributed control, to GEEA2.0, an electronic architecture with centralized functional domains. At the same time, matching the latest Qualcomm 8155 car chip, the OTA upgrade of the intelligent cockpit was realized, and it is planned to complete about 10 OTA upgrades this year. At the same time, at the end of the year, Geely Automobile will mass-produce a new generation of cockpit operating system One OS independently developed, supporting a version of software to cover the needs of multiple models, so that the user’s car-machine interaction experience is different from that of mobile phone 0.

In the field of intelligent driving, Geely Automobile will focus on L2+ and L3 intelligent driving technologies. In October this year, 6V5R intelligent driving system will be applied on the latest products of Geely, Lectra and Geometry to realize NOA navigation assistance function and OTA. In the second half of 2023, a 10V5R1L system with four side cameras and one laser radar will be added to improve the ride comfort and safety of the vehicle’s parking function and realize the cross-layer parking service function.

Create a high-end brand

Continuous optimization of product structure

The data shows that in the first half of this year, Geely Automobile sold 613,800 passenger cars, ranking the top three in the sales of its own brands. The company actively optimizes the product structure and shapes the "new energy" label of Lectra. The main products will launch the E-Motive hybrid version and accelerate the delivery of Raytheon hybrid models. In addition, a new generation of geometric models G6 and M6 will be launched in Geometry this year, and the "Digital Intelligence Cockpit" will be built with Huawei HarmonyOS for the first time.

High-value products, represented by "China Star", will drive Geely to achieve the goal of brand promotion and value promotion. In the first half of the year, Geely Automobile Group’s bicycle sales revenue increased by 21.1% year-on-year. Among them, "China Star" achieved an overall sales volume of 106,000 vehicles, accounting for 23.9% of the total sales volume of Geely brand, up by 10.3% year-on-year. By the end of June, the cumulative sales volume exceeded 390,000 vehicles, and the average price of bicycles has successfully entered the joint venture competition circle.

As the first large SUV on its SPA platform, Linke 09 entered the price band of 300,000 yuan for the first time. As of July, 2022, the cumulative sales volume of Lectra exceeded 740,000 vehicles, and its products mainly competed with first-line foreign brands, covering the mid-to high-end market. 72% of the users of the Link brand come from joint ventures and luxury brands. Brand influence has become the first driving force for users to buy. The product premium capacity has been continuously improved, creating a new height of high-end automobile brand value in China. From January to June, 2022, the average weighted price of Lectra products reached 152,000.

In addition, the company delivered 19,013 vehicles in the first half of this year, with an average large order amount of over 335,000 yuan. The first luxury pure electric MPV company, Extreme Krypton 009, will be officially released soon, and it is expected that the monthly delivery of the brand will exceed 10,000 vehicles in the fourth quarter of this year. Krypton has evolved in three major areas: intelligent drive, intelligent cockpit and intelligent driving through simultaneous upgrade of software and hardware. Among them, the intelligent drive system systematically applied intelligent technology to all fields of pure electric drive control for the first time, and brought new functions such as the first black technology "lightning switching" and intelligent acceleration slip regulation in the world mass production; New and old car owners can have a new generation of krypton intelligent cockpit based on the 8155 computing platform and an intelligent assisted driving system with the function of "antelope avoiding danger".

In terms of intelligent cockpit, a new generation of cockpit operating system One OS will be mass-produced at the end of December this year, which can realize a version of software covering a variety of models, allowing users to "get started and use" from mobile phones to cars, providing the best interactive experience in the cockpit. At the same time, we are developing a "cloud car machine" system to realize the application software service computing on the cloud; Reduce the cost of hardware computing power, improve the efficiency of OTA iteration, redefine the development mode of automotive software, and bring new ecological services and experiences to users.

Overseas exports hit a new high

Strengthen end-to-end overseas localization ability

In the new era, in which the domestic big cycle is the main body and the domestic and international double cycles promote each other, Geely Automobile will change its overseas business model dominated by trade, strengthen its end-to-end overseas localization ability through the international layout of brands, products, supply chains and factories, and continue to participate in the global market competition.

It is understood that Geely Automobile’s overseas exports reached a new high in the first half of this year, achieving an export sales volume of 88,000 vehicles, up 64% year-on-year, ranking fourth in the industry (one place higher than last year).

Among them, in the first half of the year, Geometry C, a pure electric vehicle, ranked first in Israel’s pure electric market with a market share of 21.7%; Coolray has long occupied the top three in market segments in the Philippines, Saudi Arabia, Qatar, Kuwait and other places, with a cumulative global sales volume of over 500,000 units. In May, 2022, 3,253 new Geely cars were sent to the Middle East market by charter, creating the largest single shipment record of Geely Automobile in the past 10 years.

Baoteng automobile

Proton Automobile, which is owned by Geely, achieved sales of 60,100 vehicles from January to June this year, up by 3.9% year-on-year. Among them, Geely imported X50 and X70 to achieve sales of 25,100 vehicles, up by 15% year-on-year, and won the sales champion of B-class and C-class SUV market segments in Malaysia respectively. At the same time, Proton Automobile began to exert its strength in overseas markets, achieving an export of 2,722 vehicles, an increase of 81% year-on-year, ranking first in Malaysia’s exports. Export will become the most potential sales growth point of Proton Automobile.

In terms of overseas layout, Geely Holding Group and Renault Group also announced cooperation in January this year. The two sides will launch efficient and energy-saving fuel and smart hybrid vehicles in the Korean market, and plan to put the above products into overseas markets. On May 10th, Geely Automobile announced its shareholding in Renault Korea Automobile, with a shareholding ratio of 34.02%. This capital increase and shareholding reflects Geely Holding Group and Renault Group’s strong confidence in the huge potential of the Korean market. At the same time, in the Korean market, the two companies will work together to help Renault Korea enrich its product portfolio, realize the double growth of brand penetration and sales in the Korean market and export market, and accelerate the landing of Renault Group’s Renaulution Plan.

Regarding the future, Geely said that in the second half of the year, the Geely brand will focus on major markets such as the Middle East, Asia-Pacific and Latin America; Proton brand radiates the Southeast Asian market and accelerates the study of emerging markets such as Thailand and Vietnam; Accelerate the "European strategy" and "Asia-Pacific strategy" of the brand; Build a global digital system, ensure product safety and compliance, empower internationalization with digitalization, and comprehensively promote Geely’s globalization process. In the future, Geely will strengthen its end-to-end overseas localization ability through the international layout of brands, products, supply chains and factories. （CIS）

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Qian Shan is always in love, so click "Watching"! ! !

Chinese scientific research team found a new way to improve the performance of all-perovskite laminated solar cells

　　Xinhua News Agency, Wuhan, November 12 (Reporter Hou Wenkun) After long-term research, Professor Ke Weijun and Professor Fang Guo from the School of Physical Science and Technology of Wuhan University have made new progress in exploring the performance improvement of all-perovskite laminated solar cells, and creatively put forward the integrated doping strategy of aspartic acid hydrochloride, which effectively improved the efficiency and stability of narrow-band gap perovskite subcells and found new ways to further improve the battery performance. Related research results were recently published in the journal Nature.

　　According to reports, the new metal halide perovskite has the advantages of simple preparation process, high defect tolerance, high absorption coefficient and long carrier diffusion length, which has attracted much attention in the field of optoelectronic devices and is considered as one of the next generation photovoltaic materials with great prospects in the industry.

　　Ke Weijun, one of the authors of the paper and a professor at the School of Physical Science and Technology of Wuhan University, said that in practical application, the all-perovskite laminated solar cell is composed of a broad-band gap perovskite subcell at the top and a narrow-band gap perovskite subcell at the bottom, and the narrow-band gap perovskite subcell that is not excellent enough is one of the stumbling blocks for its commercial application in the future.

　　To this end, the research team introduced aspartic acid hydrochloride into the hole transport layer, perovskite light absorption layer and upper interface layer at the bottom of all perovskite laminated solar cells, and developed an integrated doping strategy with the same molecular treatment, which greatly improved the quality of perovskite thin films. In addition to coordinating with perovskite precursors, aspartic acid hydrochloride molecules also have strong intermolecular hydrogen bonds, so aspartic acid hydrochloride enriched at the upper and lower interfaces of perovskite acts as a molecular lock between the interface of perovskite layer and transport layer, further improving the performance and stability of perovskite materials.

　　In addition, how to inhibit the spontaneous oxidation of unstable divalent tin metal ions in narrow-gap perovskite subcells is also one of the pain points in the industry. The results show that aspartic acid hydrochloride can effectively inhibit the oxidation of divalent tin ions and reduce harmful tetravalent tin impurities. Moreover, the introduction of aspartic acid hydrochloride can also passivate the defects of perovskite materials, adjust Fermi level and inhibit harmful ion migration, thus enhancing the performance and stability of devices.

　　Ke Weijun said that the research shows that this simple integrated doping strategy can achieve multiple functions at one stroke and improve the steady-state efficiency of narrow-band perovskite subcells to 27.62%, which provides a new way to improve the performance of all-perovskite stacked solar cells.

Mermaid sadism! What’s the story of Stephen Chow’s The Mermaid？

　　 Special feature of 1905 film network On January 31st, The Mermaid, which will be released on the first day of the New Year’s Day, held a conference of "Fish, Water and Acacia" in Beijing. Director Stephen Chow made a collective appearance with the mighty "Mermaid Family" and released a trailer of the final version for 1 minute and 40 seconds.

　　 This highly anticipated film has maintained a mystery so far, and has always adopted the hunger marketing route, without any screening and media watching activities in advance. It is really hard to say whether Master Xing is too confident or too unsure about the quality of this film.

　　 We can only get a glimpse of several groups of film materials exposed at present.

1. This movie is very Stephen Chow.

Stephen Chow is not only the king of comedy of the performing world, but also the film he directed is unique. Starting from "Demon Journey to the West", he no longer arranged a place for himself in the film, but hid behind the monitor as a director.

Inner OS: What the hell is it? …

　　 The first time we heard that there was no Stephen Chow in a Stephen Chow movie, we felt a little sorry in our hearts. However, when we saw The Demon on a Journey to the West, we were surprised to see the familiar shadow of cynicism in the article, Bo Huang, Show Lo and even Shu Qi’s role.

　　 After a lapse of three years, there will be no guest appearance of Master Xing in The Mermaid, but through the director’s special feature exposed by the film, it can be found that his director’s way is to completely instill his performance into the actors, even at the expense of repeatedly demonstrating in person, in order to accurately meet his requirements.

Demonstrate and guide the actors to perform in person.

　　 So, even if Master Xing doesn’t appear in the movie, we don’t have to worry. "Mermaid" is definitely a film that inherits Stephen Chow’s strong personal style. There are all kinds of nonsense, cold humor, man show and madness in it, and every one is guaranteed.

2, the character has a big bottom and an N angle, which is related to mermaid sadism

　　 There are quite a few familiar faces in this movie. From the trailer currently exposed, we see Deng Chao, Show Lo, Yuqi Zhang, Jelly Lin, Li Shangzheng, Lu Zhengyu, Yang Neng, Ke Bai, Kong Lianshun, Wu Yifan, Wen Jian, Zhang Mei ‘e, etc., and all the immortals show their magical powers — — Of course, most of them are "dead walk-on".

For example, this:

Yang Neng, the "Pork Guy" in shaolin soccer, turned into the curator of the World Museum of Rare Animals in The Mermaid, and personally performed it for a group of tourists — — "Our ancestors were all fish."

There are also two police comrades who were exposed in the first preview, whose painting is "super good" and their understanding ability is "first-class", which were played by Tang Priest’s article and Friar Sand Li Shangzheng in "Demon Journey to the West" respectively.

Even Wu Yifan, a guest star, got a glimpse in the final trailer — — Look at the dress, you should be a rich second generation.

However, there is a role that has not been revealed so far, and that is "Master" Tsui Hark! At the press conference held yesterday, not only the "Mermaid Family" was all out, but also an old friend of Xingye, Tsui Hark, was invited, and he was revealed to have a guest performance in The Mermaid. "There are more than one line."

Master Xing also said with a smile: "Tsui Hark’s acting skills are very good. In fact, the director who can act best, I think one is Director Xu and the other is me. There is nothing to say about acting skills."

Two "old urchins" were funny at the press conference.

Of course, the most important roles in the film are the four donkey kong — — Octopus, mermaid, sea urchin and … … Lettuce?

Deng Chao: The hero of the film is a wealthy real estate developer and local tyrant. In Stephen Chow’s words, this character is a baby at heart, and his beard is his disguise. He wants to pretend to be a mercenary adult. Deng Chao himself explained it in Deng Shiying at the press conference as — — The beard is a ghost, and the beard is an angel.

Angel’s affection

Ghost’s evil (it should be evil … Xueba’s English is not flattering.

Jelly Lin: The mermaid, the heroine of the film, was forced to live in a wrecked ship because of the destruction of the sea and ecology by human beings. Deng Chao, who entered human society in disguise and used love to influence the development of marine resources, didn’t expect that he actually fell in love with him.

A tearful French kiss

Show Lo: Playing octopus is also a marine creature (nonsense). He has always loved the mermaid. When he found that "the person I love has a lover", he was very sad and tried to kill his rival with his tentacles. With eight giant tentacles, he can be regarded as the main fighting force of the mermaid gang.

Yuqi Zhang: Playing Deng Chao’s ex-girlfriend. Not only does she look like an overbearing female silver, but she is also the villain in the film — — The kind that is completely bad. She herself summed up this role as a "synthesis of violence and aesthetics" — — I am beautiful, but I am not gentle.

Mysterious mermaid: In the last fierce battle of the final preview, the amazing mermaid tail on the trailer and poster appeared again. Compared with Lin Yun’s small tail, this fishtail with colorful light has a powerful ability. When flapping the sea, it is "the four seas churn and the five continents shake and thunder". Judging from the expressions of fear on the faces of mermaid and octopus, adult fish should be the villain in the film. Yuqi Zhang, Lenovo’s villain, had a strange look at the little mermaid in the preview … … Murphy, Deng Chao breath even made two mermaid girlfriend? (This doesn’t seem to be the point … …

But if you zoom in carefully, the mermaid’s upper body seems to be a long-haired man in a white shirt, which is a bit similar to Yang Neng’s image.

How big is Master Xing’s brain hole? The answer can only be revealed after the film is released.

3. The main line of the story is positive energy

If you think this is a story that he loves her, she loves him, he loves her and doesn’t love her, and she loves him and doesn’t love him, then you are too young (fu) and childish (qian). You told us at the very beginning of the trailer that this is a tall environmental propaganda film!

Mermaids and humans should have lived in peace. Who knows, the more they progress, the more violent they become … …

Xuan Shao, played by Deng Chao, was originally a mercenary businessman. The development of real estate involved reclamation projects, which threatened the ethnic groups living in the sea. Jelly Lin’s mermaid Sam was sent to stop her. She turned into a human being, and fell in love with Xuan Shao in the process of fighting, and finally succeeded in stopping the whole project and protecting her home.

From this stills, we can also see that mermaids are covered with all kinds of rubbish and waste in the sea.

At the end of the trailer, it also echoed the theme:

If your life is only the last minute, if there is not even a drop of clean water and a breath of clean air on the earth, what do you want to do most?

In addition, we also saw a very familiar line in the previous trailer:

Isn’t this just a salted fish?

If you don’t have a dream, what’s the difference between being a man and salted fish?

It’s a tribute to the previous work.

Full record： 30 ＂small＂ things of automatic driving in October ｜ Intelligent driving hot search

Full record: 30 "small" things of automatic driving in October | Intelligent driving hot search

1 macro information at a glance

#China’s first international standard for autonomous driving test scenarios was officially released.

On October 14th, ISO 34501, the first international standard in the field of automatic driving test scenarios, led by China, was officially released. As an important basic standard of automatic driving system test scenario, this standard meets the needs of the industry to describe the test scenario in standardized language when carrying out the related work of automatic driving test and evaluation, and will be widely used in the research, development, testing and management of global intelligent networked automobile automatic driving technology and products.

Comments:The release of the standard not only provides important basic support for all kinds of autonomous driving applications, but more importantly shows that China’s autonomous driving technology level has ranked among the top in the world.

# Guangzhou and Shenzhen issued the first batch of urban advanced assisted driving map licenses in China.

On October 17th, Guangzhou and Shenzhen issued the city advanced assisted driving map license for the first time. This means that the map software will support car companies to mass-produce smart cars equipped with urban pilot-assisted driving functions, meet the application scenarios of bicycle intelligent assisted driving on urban roads, and realize the integration of parking, high-speed and urban areas.

Comments:The pilot project of wide application of high-precision maps in cities has been started.

# Ministry of Industry and Information Technology: Intelligent networked automobile manufacturers should establish systems such as vehicle product network security.

On October 28th, the Ministry of Industry and Information Technology issued "Regulations on the Administration of Road Motor Vehicle Production Access Permit (Draft for Comment)", which mentioned that intelligent networked automobile production enterprises should establish vehicle product network security, data security, personal information protection, car networking card security management, software upgrade management system, improve safety guarantee mechanism, implement safety guarantee measures, clarify responsible departments and persons, and implement safety protection responsibilities. The software and hardware used in intelligent networked automobile products should meet the requirements of national mandatory standards related to network security, and so on.

Comments:Advanced automotive data security.

# The national standards for intelligent networked vehicles such as Performance Requirements and Test Methods for Lane Keeping Auxiliary System of Commercial Vehicles were released.

Recently, the General Administration of Market Supervision (Standards Committee) issued the national standards for intelligent networked vehicles, such as the performance requirements and test methods of lane keeping auxiliary system for commercial vehicles, and the performance requirements and test methods of driver’s attention monitoring system. The performance requirements and test methods of lane keeping auxiliary system for commercial vehicles put forward the performance requirements and test methods of straight lane keeping, curve lane keeping, driver intervention and curve deviation warning.

Comments:It will guide the production enterprises to produce lane keeping systems that meet the needs of the industry, promote the large-scale application of lane keeping systems on vehicles, and reduce traffic accidents caused by vehicles deviating from lanes.

# Chongqing: By 2025, an intelligent networked technology system meeting the requirements of highly automatic driving will be formed.

On October 8, the General Office of Chongqing Municipal People’s Government issued the Action Plan for Innovative Application of Automatic Driving and Internet of Vehicles in Chongqing (2022-2025). It is proposed that by 2025, the city’s autonomous driving and car networking innovation capabilities will be further improved, and the country’s leading intelligent network ecosystem will be built to create a high-quality model that supports industrial development with basic platforms. Conditional self-driving cars achieve mass production and large-scale application, forming an intelligent networked technology system that meets the requirements of highly automatic driving, and the local support capacity of key technical fields exceeds 80%.

Comments:Chongqing’s precise efforts have made the automobile industry run on the smart road.

# Chongqing issued an action plan to build an intelligent networked new energy auto parts industry.

On October 26th, "Chongqing Action Plan for Building Intelligent Networked New Energy Auto Parts Supply Chain System (2022-2025)" was issued. According to the Plan, by 2025, the city will strive to introduce 300 intelligent networked new energy auto parts enterprises, promote the transformation and upgrading of 500 traditional auto parts enterprises, and reach 100 "little giant" enterprises specializing in the field of auto parts. The scale of the city’s intelligent networked new energy auto parts industry will reach 250 billion yuan.

Comments:Insufficient self-sufficiency rate of core parts, slow transformation of traditional parts enterprises, and the need to improve product competitiveness are still "shortcomings". It is imperative to accelerate the construction of intelligent networked new energy automobile parts supply chain system.

Take a look at business applications.

# Polar Fox Auto Delivers 200 Shared Unmanned Vehicles Apollo Moon

On October 9, Extreme Fox delivered another 200 fifth-generation shared unmanned vehicles Apollo Moon to Baidu Apollo, becoming the first car company to realize the batch delivery and commercial application of Baidu’s fifth-generation shared unmanned vehicles. Apollo Moon relies on Baidu’s Apollo autopilot technology, which is completely unmanned, and has achieved a number of functional innovations in "unmanned" services. It has been approved to carry out fully unmanned commercial operations in Chongqing and Wuhan.

Comments:Car companies are deeply involved in the in-depth exploration of the commercialization of autonomous driving in China to the ultimate format.

# Manche Technology Intelligent Heavy Truck has exceeded 10 million kilometers in commercial operation mileage.

On October 10th, Won Che Technology announced that the commercial operation mileage of smart heavy trucks equipped with Won Che Xuanyuan system has exceeded 10 million kilometers. According to its introduction, at present, the smart heavy truck equipped with the Won Xuanyuan system has entered the normal commercial operation on a large scale, covering the four economic and industrial circles of Yangtze River Delta, Pearl River Delta, Beijing-Tianjin-Hebei and Central China, and the main channels of Shanghai-Kunming, Beijing-Shanghai, Shanghai-Chongqing, Beijing-Guangzhou-Macao and Shenhai, serving nearly 20 logistics head users in the fields of express delivery, express delivery and LTL.

Comments:In the field of global self-driving trucks, it has taken the lead in passing a new milestone in commercial operations.

# Millimeter Zhixing user-assisted driving mileage has exceeded 20 million kilometers.

On October 14th, Millie Zhixing released the data report on smart driving during the National Day. In terms of passenger car assisted driving, its passenger car assisted driving system, HPilot, has a total mileage of 9,169,300 kilometers and a total time of 278,913 hours during the National Day. The driving mileage of users with assisted driving was as high as 1,134,770 kilometers, and the total duration was as high as 12,340 hours. The total mileage increased by 44.7% from the previous month, and the utilization rate increased by 32.35% from the previous month. Up to now, the driving mileage of the assisted driving users of Millie Zhixing has exceeded 20 million kilometers.

Comments:It means that the application of intelligent driving is sinking and deepening further.

# Xiaoma Zhixing Autopilot Travel Service Access Ruqi Travel Platform

On October 27th, Xiaoma Zhixing’s self-driving travel service was officially connected to Ruqi travel platform. Xiaoma Zhixing will cooperate with Ruqi travel platform to start Robotaxi mixed operation, that is, the capacity of manned vehicles and autonomous vehicles will be integrated. Users in Nansha District of Guangzhou will have the opportunity to hit a self-driving vehicle of Xiaoma Zhixing through Ruqi Travel App, which means that the penetration rate of Robotaxi in the core cities of Greater Bay Area will be greatly improved.

Comments:The large-scale landing of autonomous driving technology in urban scenes has further accelerated.

3 Take a look at the enterprise dynamics

# Xiaoma Zhixing announced a comprehensive strategic cooperation with Sagitar Juchuang.

On October 12, Xiaoma Zhixing announced a comprehensive strategic cooperation with Sagitar Juchuang. The large-scale landing and mass production of autonomous driving technology are the focus of in-depth cooperation between the two parties. The two sides will carry out in-depth cooperation in the whole business chain in the fields of autonomous driving and smart transportation, and promote the landing and large-scale application of autonomous driving technical solutions.

Comments:Join forces to create automatic driving system solutions and urban smart transportation products.

# jidu ROBO-01′ s first verification prototype is off the assembly line, and the high-order intelligent driving has started the road test.

On October 24th, Jidu announced that the first prototype car of ROBO-01, an automobile robot, had been trial-produced recently, and it was officially off the assembly line in the trial-production center of Geely Automobile Research Institute. At the same time, the research and development of centralized advanced intelligent driving has started the urban and high-speed domain tests in Shanghai in early October, and entered the stage of multi-city scene generalization.

Comments:High-order intelligent driving can minimize the accident rate and make automobile robots safer and more reliable.

# Xpeng Motors: It is planned to move towards full automatic driving from 2025.

On October 24, Wu Xinzhou, vice president of automatic driving in Xpeng Motors, said that Tucki’s intelligent assisted driving route plan is that in 2022, it will mainly focus on single-scene assisted driving; From 2023 to 2025, the main layout will be full-scene assisted driving. After 2025, Tucki will "March towards full-scale automatic driving and unmanned driving".

Comments:Tucki plans to start the Robotaxi test operation, expecting that the development of Robotaxi and hardware capabilities in Tucki can realize "joining forces" and enter the high-level autonomous driving stage.

# Europa (Beijing) Technology Co., Ltd. announced technical cooperation with Baidu.

On October 26th, Callisto (Beijing) Technology Co., Ltd., a smart car safety enterprise, carried out technical cooperation with Baidu. The core product of Callisto, VSOC Automotive Information Security Operation Center, will complement Baidu’s IDPS intrusion detection and defense service, and is committed to protecting the security of vehicle core data, assets and intelligent scenes, and protecting vehicle core data and assets from network intrusion.

Comments:Vehicle data security not only needs the contribution of car companies, but also needs to be guarded by many parties.

4 capital trends a stroke

# An Zhijie completed the C round of financing of over RMB 100 million.

On October 10th, An Zhijie completed the C-round financing of RMB 100 million. This round of investment was jointly invested by Shanghai International Venture Capital and the fulcrum scientific and technological achievements transformation fund of the Ministry of Science and Technology. At present, An Zhijie’s investors have gathered Tongchuang Weiye, Dachen Venture Capital, Hongtai Fund, Guanda Holdings, Shengyi Technology, Guohong Investment and other well-known industries and financial investment institutions.

Comments:This round of financing will accelerate Anzhijie’s closer cooperation with OEMs in the field of ADAS system and realize large-scale matching, and enter a new stage of development.

# Xingyun Internet announced that it has won over 100 million B+ rounds of strategic financing.

On October 13th, Beijing Xingyun Internet Technology Co., Ltd. announced that it had won a B+ round of strategic financing of over 100 million yuan. This round of financing was jointly invested by Qualcomm Venture Capital, Zhongguancun Science City Science and Technology Growth Fund and Changjiang Capital. Xingyun Internet is an innovative high-tech enterprise which aims at intelligent networking and vehicle-road collaborative application services, and integrates V2X product research and development, production and sales, new generation intelligent transportation system application and key technologies and services of intelligent networking vehicles.

Comments:After half a year, it once again won the favor of the capital market, and the new financing will help Xingyun Internet to run out of the "acceleration" on the intelligent networked track.

#MCU company Siche Technology received nearly 100 million yuan in financing.

On October 24th, Siche Technology, a domestic MCU chip company, has completed a new round of A+ financing with a financing amount of nearly 100 million yuan. This round of financing was led by Lanpu Capital, with the joint investment of Tongbai Capital, Weiran Capital and the old shareholder Junlian Capital. This round of financing is mainly used to increase the marketing of existing ultra-low-power Bluetooth MCU products, and at the same time, it will promote the research and development of new products of the company, cover the product series in all directions on the market side, further expand the team size, and constantly plan new technical reserves.

Comments:The era of homogenization and low-price competition has passed, and domestic enterprises with innovation in the technical field are worth looking forward to.

# Autopilot Chip Company Yixing Intelligent completed financing of over 300 million yuan.

On October 24, the self-driving chip company Yixing Intelligent Technology (Guangzhou) Co., Ltd. announced that it had completed more than 300 million yuan of Pre-A financing. This round of financing is led by Guangzhou Automobile Capital, jointly led by Oriental Fuhai, and jointly invested by Yuexiu Industrial Fund, Guochuang Zhongding and other industries and institutions. So far, the company has completed more than 500 million yuan of financing.

Comments:Accelerate the localization process of autonomous driving chips from the source of application.

5 personnel changes are awkward.

# Volkswagen and Horizon joint venture company introduced strong support, and Su Qing, former head of Huawei’s intelligent driving, joined.

On October 13th, CARIAD, a software company owned by Volkswagen, established a joint venture with Horizon. In terms of candidates, Volkswagen CARIAD will appoint CEO, former Huawei executive, and Su Qing, a man of the autonomous driving industry, or join them as a technical leader. Su Qing left Huawei in December last year and then joined CARIAD.

Comments:Volkswagen’s largest single investment in China in 40 years, this investment in the future is bound to be very attractive to talents.

# LI personnel are in turmoil again, and Wang Yilun, the head of AI algorithm, will leave.

On October 25th, it was reported that Wang Yilun, the head of AI algorithm for intelligent driving in LI and the chief scientist of AI, will leave his post in the near future. In the ideal period, Wang Yilun was mainly responsible for the research and development of AI algorithms such as intelligent driving perception and maps, and reported to Lang Xianpeng, vice president of ideal intelligent driving. After leaving the company, Wang Yilun may be involved in starting a business, but he is still in a handover state and is expected to leave at the end of the month.

Comments:After the product system and organizational structure of new car manufacturers are gradually mature, how to continuously attract and retain talents is a problem that entrepreneurs should think about for a long time.

Listen to the international news

#Uber signed a ten-year cooperation agreement with Motional

On October 8, Uber and Motional reached a 10-year agreement, which is an autonomous joint venture established by Hyundai Motor and Anbofu. The two parties will provide autonomous vehicle services based on Uber platform. In May of this year, Motional’s self-driving vehicles based on modern Ioniq 5 have been delivered through Uber Eats. The new agreement will allow the two companies to extend Uber Eats’ automatic delivery service to other cities.

Comments:The first cooperation in the industry that includes both unmanned taxi service and delivery service is of symbolic significance.

# Intel Mobileye goes public

On October 26th, local time, Mobileye Global, Intel’s autopilot division, officially went public in the United States, and sold 41 million shares at a price of $21 per share, with a market value as high as $21.8 billion, while the previous valuation only reached one-third of the early target of $50 billion.

Comments:With the increase of rivals, it is time for Mobileye to come out of the closed black box scheme.

# Volkswagen Ford divests, and the autopilot company Argo AI is about to shut down.

On October 26th, it was reported that Argo AI, a self-driving car technology company supported by Ford Motor Company and audi ag, was about to close because the two auto giants were changing their self-driving car strategies. Ford said in a statement that the company needs to invest in driver assistance technology that is easier to achieve in the short term, rather than Argo’s fully autonomous driving goal. According to informed sources, Ford’s decision also led to Volkswagen’s withdrawal. In the future, Ford and Volkswagen will continue to cooperate in the field of electric vehicles and commercial vehicles in the United States and Europe.

Comments:The market is cruel, and the emergence of industry integration is healthy.

# Tesla faces US criminal investigation for autonomous driving.

On October 27th, three people familiar with the matter revealed that Tesla was under criminal investigation by the US Department of Justice because the company claimed that its electric cars could drive automatically. After more than a dozen car accidents involving Tesla’s driver assistance system Autopilot, the US Department of Justice launched this previously undisclosed investigation last year. People familiar with the investigation said that the investigation by the Ministry of Justice may mean stricter scrutiny, because Tesla or individual executives may face criminal charges.

Comments: The establishment of laws and regulations is not only a game of interests of several parties, but more importantly, it can clearly identify who is responsible, which is the most important issue in the legislation of autonomous driving.

#Cruise wants to promote Robotaxi business in the United States to Austin and Phoenix.

On October 28th, Cruise, a subsidiary of GM’s self-driving car, is inviting potential passengers from Phoenix and Austin to join the waiting list and become the first batch of Cruise robot taxi passengers. Since June, the company has been operating a completely unmanned commercial robot taxi service in San Francisco. Previously, the company had said that the first rides in Austin and Phoenix might be free, and it planned to start charging service soon.

Comments:We seem to be getting closer and closer to the real driverless era.

# ChuanVolkswagen Group will cooperate with Mobileye to drive automatically.

On October 28th, it was reported in Reuters that two sources revealed that after Volkswagen Group decided to stop investing in Argo AI, an autonomous driving startup, the group planned to expand its cooperation with Intel’s Mobileye to the field of autonomous driving. According to the report, the Volkswagen Group plans to launch a self-driving taxi service in 2025, and Mobileye is likely to become a partner of the Volkswagen Group’s self-driving taxi service. Previously, Mobileye has reached a cooperation with Cariad, a software business of Volkswagen Group, in the field of autonomous driving technology.

Comments:Automobile manufacturers cooperate with technology companies to gain the first opportunity in the field of autonomous driving technology, which is expected to completely subvert the transportation industry.

# Japan plans to allow L4 self-driving cars to go on the road next year.

On October 28th, the Japanese National Police Agency said that the new amendment to the Road Traffic Law was scheduled to be implemented on April 1st, 2023, and the bill included the "Level 4" operating permit system for fully automated driving under certain conditions. However, the new bill will be consulted by the public before the end of November, and then the content and implementation time will be formally determined.

Comments:Countries are also stepping up efforts to promote the landing of L4-class autonomous driving technology.

7 Explore the cutting-edge technology

# Subaru will launch a new technology that can still drive automatically when the network is disconnected.

On October 24 th, Subaru will develop the technology of self-driving cars to continue driving when communication is interrupted in 2025. Through the system of predicting the forward position of vehicles, the speed and direction can also be controlled when communication is interrupted. If this technology can collect the position information of many vehicles, including other car companies, it can further improve the accuracy.

Comments:The continuous optimization of details makes autonomous driving safer.

# Xiaomi Auto Patent can intelligently change lanes to prevent rear-end collision.

On October 25th, Xiaomi Automobile Technology Co., Ltd. announced the patent of "vehicle control method, device, vehicle and readable storage medium". The disclose method comprises that follow steps: detecting that the preceding vehicle is stationary, determine whether the preceding vehicle is a stop-following target, if so, the following vehicle needs to stop with it, if not, determining whether the own vehicle meets the lane change condition, and controlling to execute lane change operation when the condition is met; It can intelligently identify the temporarily parked vehicles in front and realize intelligent avoidance.

Comments:The problem of collision with the vehicle in front caused by the driver’s untimely response is avoided, the safety of the vehicle and the driver is improved, and the road traffic efficiency is also improved.

# Huawei patent can control driving state according to brainwaves.

On October 28th, Huawei Technologies Co., Ltd. applied for the patent of "Man-vehicle interaction method and automatic driving system for self-driving vehicles". The method comprises the following steps: acquiring brain wave signals of drivers; According to the driver’s brain wave signal, determine the driver’s brain wave activity state; According to the brain wave activity state of the driver, the driving state of the self-driving vehicle is controlled, and the driving state includes at least one of a manual driving state and an auxiliary automatic driving state.

Comments:A new method of human-vehicle interaction for autonomous vehicles improves the user experience of autonomous driving system.

The rapid development of artificial intelligence opens up new employment space

CCTV News:At the Nishan Dialogue Conference on Digital Civilization, the participating experts also discussed the new employment space brought by the development of artificial intelligence. Experts said that with the growing industrial ecology with artificial intelligence as the core, it has injected new impetus into China’s economic development, and at the same time, a large number of new career needs have emerged, opening up new employment space for more young people.

AI pinch face algorithm engineer Wu Jiayang:This is our intelligent face kneading interface, and we can support face kneading through image input and text input.

His name is Wu Jiayang, and his occupation is AI face-kneading algorithm engineer. With the rise of new formats such as Metauniverse and online games in recent years, a professional "face-kneading teacher" has been born, which is to help users create online virtual images with personal characteristics.

AI pinch face algorithm engineer Wu Jiayang:Many players actually want to have a virtual image that is highly similar to themselves in the game or meta-universe, so we can generate a character that is very similar to ourselves by uploading our own photos here. It can make every user feel very immersed in the game, as if he is also there.

In the latest list of new occupations published by the Ministry of Human Resources and Social Security, virtual architects are also impressively listed. At present, this latest occupation is no longer limited to the field of meta-universe and online games, and its service field has been expanded and extended.

Virtual Architect Zou Yi:Virtual space is still widely used now.ofFor example, enterprises, they will need to build their own 3D enterprise space, and then there will be some exhibition conferences. In the case of cultural tourism, such as museums, these scenic spots offline will also have a virtual space online, so the scope of application is very wide.

It is understood that with the development of artificial intelligence technology, some new occupations with relatively low professional threshold are constantly being born, such as data annotators and artificial intelligence trainers, which have now become popular occupations.

What is the significance of allowing foreign investors to set up entertainment venues in China according to law？

　　Recently, the Ministry of Culture and Tourism issued the Notice on Adjusting the Examination and Approval of Entertainment Places and Internet Service Business Places.

　　According to the Notice, according to the Decision of the State Council on Amending and Abolishing Some Administrative Regulations,Foreign investors are allowed to set up entertainment venues in China according to law, and restrictions on the proportion of foreign investment are abolished.Foreign investors applying to engage in business activities of entertainment places shall apply to the provincial administrative department of culture and tourism, and the application materials, establishment conditions and procedures are consistent with those of domestic capital.

　　In addition, according to Article 58 of the Law of People’s Republic of China (PRC) on the Protection of Minors,Schools and kindergartens shall not set up entertainment places or business places for Internet service. The distance and measurement method between kindergartens and entertainment places and Internet service business places shall be specified by the provincial administrative department of culture and tourism in combination with the actual situation.

　　Before the implementation of the Law on the Protection of Minors in People’s Republic of China (PRC), entertainment places and Internet service places have been set up around kindergartens. When the examination and approval authorities handle the renewal or change of business licenses, they should strictly follow the relevant laws and regulations, and earnestly implement the legal requirements that entertainment places and Internet service places should not be set up around kindergartens.

　　Expert interpretation

　　Yong Yang, a researcher at the Institute of Intellectual Property Law and Policy, East China University of Political Science and Law:The country has also further reformed and opened up to the outside world, giving enterprises more independent rights.At the same time, it is also considered that creating a better business environment and giving foreign investors a national investment treatment will still play a role in promoting and promoting the entire entertainment market. Through the opening up of foreign capital, the market activity will be further improved, which will enrich the spiritual and cultural life of ordinary people and bring a good impetus and prosperity.

　　In the adjustment that entertainment places and Internet service business places are not allowed around schools and kindergartens, the Notice points out that the distance and measurement method between schools, kindergartens and business places shall be made by the provincial cultural and tourism administrative departments in light of the actual situation. Researcher Yong Yang also gave a related explanation.

　　Researcher, Institute of Intellectual Property Law and Policy, East China University of Political Science and Law, ShanghaiYong Yang:Every city has a different volume, including Xuhui District in Shanghai, where there are 99 schools in more than 50 square kilometers. I think the interpretation of "periphery" should be given to the local cultural and tourism bureau according to the actual situation, which should not only ensure the prosperity of the market, but also maintain the legitimate rights and interests of the original enterprises, and at the same time effectively protect the rights and interests related to minors. (CCTV reporter Zhao Jizhe Shi Yilong)

More than 7.6 million vehicles are rare! The largest recall of your car in domestic automobile history may also be included.

　　CCTV News:In September, several major auto companies, such as Volkswagen and General Motors, successively announced the recall of some products.Within half a month, the total number of cars recalled by several major car companies reached more than 7.6 million, which is considered to be the largest number of car recalls in a short period of time.

　　On September 14, AQSIQ announced that Volkswagen includesImported Volkswagen, FAW-Volkswagen, SAIC Volkswagen recall partImported Volkswagen, Audi, Seat, SkodaBrand and domestic Volkswagen and Audi brands, totaling more than 4.86 million vehicles.

　　On September 15, GM included imports.Saab and OpelBrand, as well as domesticChevrolet and BuickBrand, announced a total recall of nearly 2.53 million cars.

　　On September 25th, Guangqi Honda recalled some domestic products.Accord, Fit, FengfanWaiting for cars, totaling more than 245,000.

　　The airbags produced by Takada Corporation of Japan are unsafe.

　　It is understood that such a huge number of recalls point to a Japanese supplier — — Takada company, because the airbag it is equipped with for the automobile factory is not safe.

　　It is understood that the reasons for the recall of Volkswagen, GM and Guangqi Honda include: the front airbag of the driver’s seat or the co-driver’s seat of some vehicles is equipped with an ammonium nitrate gas generator without desiccant produced by Takada Company. When the airbag is deployed, these gas generators may be abnormally damaged, causing debris to fly out, hurting people in the car, which poses a safety hazard. Several major car companies have said that they will replace airbags for vehicles within the recall range free of charge to eliminate potential safety hazards.

　　Changan Ford, BMW Brilliance and many other car companies have previously announced the recall of some vehicles. The Takada airbag incident was in China.It involves more than 30 vehicle companies, involving about 20 million vehicles..

　　Expert: the problem airbag is like a "throat cutter"

　　Problem airbags have potential safety hazards, which may hurt people inside the car. What is going on? The authoritative third-party automobile safety inspection agency in China — — The chief expert of China Automotive Technology Research Center made an interpretation.

　　In the test, the broken metal is ejected from the inferior airbag, just like a throat cutter, which directly stabs the dummy’s face and neck. The expert brought an airbag installed at the steering wheel to demonstrate on the spot: "The airbag is folded in the steering wheel. When the vehicle collides, the ignition device quickly ignites the combustion improver in the gas generator, and the energy released by the combustion improver quickly passes through the dense exhaust holes on the gas generator, so that the airbag expands and expands immediately."

　　Experts pointed out that the gas generator of Takada airbag is filled with unstable ammonium nitrate combustion improver. Under the condition of high temperature and high humidity, the medium of ammonium nitrate has changed from flake to powder. Therefore, in the process of explosion, a larger explosion equivalent is produced, which causes the shell of the gas generator to rupture.

　　Experts pointed out that when a vehicle collides, the airbag must be filled and deployed quickly in a short time, and its deployment speed is about 300 kilometers per hour. With such a fast speed, we must strictly ensure the safety of personnel.

　　First, the airbag must be matched with the seat belt.

　　Second, it is forbidden to put some ornaments, perfume bottles and so on in the area where the airbag is deployed.

　　The airbags produced by Takada Corporation of Japan have caused many casualties around the world. Takada Corporation paid huge fines and compensation for this, and the company also filed for bankruptcy protection in June this year.

　　Since 2008, after the first fatal accident occurred in airbags produced by Takada Company of Japan, by the end of February 2017, nearly 200 people had been killed or injured.

　　In 2014, Takada Airbag began to launch a global large-scale recall.

　　In January, 2017, Takada admitted that the hidden airbag would be fatal for 15 years, and agreed to pay a fine of $25 million, plus $125 million in compensation for the victims’ families and $850 million to pay the recall cost of the automobile manufacturer.

　　As of May 2017, 19 automobile manufacturers, including Honda, Toyota, Nissan, BMW, Mercedes-Benz and Tesla, have recalled up to 120 million vehicles in the global market due to safety hazards of Takada airbags.

　　In June 2017, Takada filed for bankruptcy protection.

　　Expert: more attention should be paid to safety in parts concentration.

　　China Automobile Industry Association pointed out that globalization has accelerated the monopoly trend of large-scale parts enterprises, which has both advantages and disadvantages. Large-scale parts enterprises will strengthen research and development, and drive or assist vehicle enterprises to promote technological progress. The disadvantage is that once the parts are too concentrated and there is a safety problem, it will have an impact on the global automobile industry.

[China Today] Marathon is not easy. What are the hidden worries behind the ＂war of words＂

— — Issue 30 & mdash; —

On November 18th, He Yinli of China missed the championship in the Suzhou Marathon.

Because netizens questioned the setting of competition links, it triggered a network "war of words".

Why use it"You"?

Because in recent years, the marathon "war of words" has happened every year!

What are the "war of words" triggered by these marathons that you still remember?

Marathon was originally a place name in Greece. Because of a war, it has become a very popular long-distance running event in the modern world. Let’s take a look at the marathon that was played "bad" in those years.

Event: A marathon paralyzed a city.

Time: 2015 Location: Haikou City

The 2015 Haikou R&F Marathon attracted more than 7,000 participants (photo by Huang Yibing)

The 2015 R&F Haikou Marathon was held in Wanlv Park, Haikou City from 8: 00 to 14: 00 on Sunday, January 11th.

The race was not over yet. At about 12 o’clock that day, a report on Hainan Daily’s official WeChat "Haikou Today, A Marathon Paralyzes a City" pushed the marathon to the forefront.

The article quoted various "fancy spits" of Haikou citizens, which were reprinted by People’s Daily and China Youth Daily.

Can an enterprise buy a city’s transportation if it has money?

The question thrown by the article aroused great enthusiasm of netizens, and there was a wide-ranging debate on whether the city needed to hold a marathon and whether the citizens needed a marathon.

According to Xinhua News Agency, the Haikou Municipal Government finally admitted that there was a shortage of work, and the incident gradually subsided.

The reporter found that 2015 is not simple, and it can be called the "first year" of China Marathon.

Because in this year, the marathon officially began to be commercialized: since 2015, the Chinese Athletics Association has completely cancelled the approval of marathon events in accordance with the requirements of decentralization.

According to the statistics of China Athletics Association, in 2010, there were 13 marathon events registered nationwide, and in 2015, it reached 134.

On October 18, 2015, on this day alone, 27 marathon road races were held simultaneously in the country.

This year, the marathon has covered four municipalities directly under the central government and 79 cities in 23 provinces and autonomous regions. For the first time, the total number of people participating in the event exceeded one million, reaching 1.5 million.

Event: Sudden death of "substitute runner"

Time: 2016 Location: Xiamen

18,000 contestants from 28 countries and regions participated in the competition. (Image from Xiamen Net)

At 8: 00 am on December 10, 2016, the 2016 Xiamen (Haicang) International Half Marathon started.

A scene that shocked the audience appeared near the finish line: two players fell to the ground nearby and died after being rescued.

Four days later, netizens were shocked again: one of the victims was "resurrected"!

Because the organizing Committee issued a notice saying that one of the contestants who died suddenly was a "runner". On the same day, Wu Ming, the head of the office of the Organizing Committee of Xiamen International Marathon, announced in an interview with the media that there were still 30 contestants cheating, 28 of whom were "runners".

The sudden death has just triggered netizens’ doubts about the enthusiasm of the whole people for horse racing in that year, but there is a more outrageous scene in the "runner": in the 2016 Shenzhen Marathon, two of the top ten women’s team winners actually had Adam’s apple and were verified as men.

According to statistics, between 2015 and 2017, 14 people died unexpectedly while participating in domestic marathon events, and sudden death near the finish line accounted for 80%.

The physical quality, moral quality, fairness and openness of the participants have aroused the enduring concern of netizens about the marathon: the marathon is not what you want to run, you can run if you want to run!

Event: The organizer owes the bonus.

Time: 2017 Location: Jilin

In October 2017, Jilin Marathon participants Kong Jie and Mou Zhenhua voiced through the media that their bonuses were unpaid for four months.

According to the official website of Jilin Marathon, Kong Jie, a full-time female athlete, was ranked fifth in China at that time, ranking eighth in total; Mou Zhenhua, who was selected by the men in the whole process, was ranked third among domestic players and eighth in total. The results of the competition are true and effective.

In fact, the arrears of marathon runners’ bonuses have long existed.

The 2015 Linyi Marathon caused social concern due to the arrears of bonuses for African athletes. It was not until April 30, 2016 that all of them were distributed, and the half-year-old Linyi Marathon "unpaid wages" storm came to an end.

(Network screenshot)

At the 2017 China Marathon Annual Meeting, documents such as "2017 China Marathon Annual Work Report" and "2017 China Marathon Big Data Analysis Report" issued by China Athletics Association showed that:

China hosted 1102 events in 2017.

The number of marathons increased to 4.98 million, and the number of marathons per 10,000 people was 4.27.

The marathon covers 234 cities in 31 provinces, autonomous regions and municipalities, including Tibet, with an industrial scale of 70 billion.

With the intervention of relevant departments in Jiangsu Province, the controversy caused by the Suzhou Marathon in 2018 gradually cooled down.

Overseas network published a commentator’s article saying that the marathon with tens of thousands of people participating at every turn is not just a long-distance running, it is the "touchstone" of the city’s comprehensive governance capacity. For the China Marathon, which has just started, it is especially necessary for practitioners and event organizers to take care of its growth with professional management and operation.

So, what kind of image will the marathon appear in the public eye next time?

(Wen He Chuan)

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