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Taiwanese couple trapped in Himalayas for 47 days: male rescued female killed, suggesting who dies first.

Shengyue still said that if he did it again, he would still invite Liu Chenjun to climb the mountain, "because this is what she likes."

China Taiwan Province Network reported on April 29 that Taiwan Province couple Liang Shengyue and Liu Chenjun went hiking in the Himalayas in Nepal earlier. After they disappeared on March 9, they were finally rescued the day before yesterday (April 26). The man lost 30 kilograms and was lucky to save his life, but his girlfriend died three days before being found. Liang Shengyue, who was rescued, revealed in an interview with the media on the island on April 28 that his girlfriend Liu Chenjun even took the initiative to meet with him in life and death: the one who died first and was not dead would "eat each other’s meat and live".

Climbing the Himalayas, being trapped for 47 days, the man was rescued and the woman died.

Taiwan Province’s China Times and other media reported that Liang Shengyue and Liu Chenjun went to Nepal to climb the Himalayas at the end of February, and were finally discovered by climbers on March 9, and then lost contact. Their parents went to Nepal to find someone, and the man’s family hired a guide and chartered a helicopter to search.

According to reports, on the day of their disappearance, heavy snow fell in many places in the mountains, which led to avalanches. At one time, the two men tried to retreat to the valley area with lower altitude. In the end, Liang Shengyue was found in the Nachate Valley on April 26th, but Liu Chenjun died three days before his discovery.

According to reports, when Liang Shengyue was discovered, he was conscious and could speak and express himself, but he was weak and was immediately sent to a local hospital for treatment. After the body gradually recovered, Liang Shengyue was interviewed by the media on the island on the 28th, telling about all kinds of experiences during the period of being trapped with his girlfriend, and telling how he survived these days.

Liang Shengyue said that he and Liu Chenjun set out to climb the mountain in late February and got lost in early March. During the period of being trapped, they once thought about jumping off the cliff to end their lives, but they found a cave and hid in it.

In the first three weeks of being trapped, they ate cooked potatoes, soaked flour in water to eat batter and chewed raw rice to maintain their basic physical strength. "Because there is gas, they ate cooked instant noodles twice, which is super happy." Later, when the food gradually disappeared, I ate oil and salt. "Touch a little salt with your fingers. Salt has a lot of minerals. Just eat two or three mouthfuls a day with mountain spring water, which is enough."

After being trapped for nearly three weeks, Liang Shengyue and Liu Chenjun gradually became desperate. Liang Shengyue said, "I remember it was March 17, and the two of us decided to simply burn charcoal." However, with the trekking poles left by mountain friends and our tents, it can’t burn at all. Think about it, since you can’t die, let it be.

Liang Shengyue revealed that when his girlfriend Liu Chenjun was most desperate at the end of his trap, he offered to suggest: "If one of us dies first, we will eat each other’s meat and live." However, he immediately interrupted his girlfriend’s thoughts and said with a smile: "We all have to live, otherwise we may fight to eat each other." Later, my girlfriend passed away first, and the media asked, "Have you ever thought about eating meat?" Liang Shengyue said that it has never been.

Sobbing memories: My girlfriend shouted "Mom and Dad" before she died.

After being sent to the hospital for examination, Liang Shengyue lost 30 kilograms. At that time, his feet were covered with maggots and his hair was covered with lice, so he lived for 47 days. But sadly, his girlfriend Liu Chenjun couldn’t help but die three days before he was discovered.

Liang Shengyue said that during the period of being trapped, in addition to cheering each other up, they were just empty, and even to save their physical strength, they also agreed not to talk during the day. He and his girlfriend talked about what to do after being rescued, and she said that she would eat tofu pudding when she went back.

Liang Shengyue choked up and recalled that on the day of Liu Chenjun’s death, he kept shouting "Dad, Mom, Aunt, PINKRAY " and never spoke again. At first, he thought she was sleeping. Towards evening, he tried to climb over and touch her. "Why is it cold?". Liang Shengyue said: "I started shaking her violently and tried to wake her up, but she didn’t respond."

He said sadly that he thought it was too cold, so she would be fine after sleeping. But after dawn, she still didn’t wake up!

"If I do it again, I will still ask her to climb the mountain."

The news of Liu Chenjun’s death was sent back to Donghua University in Taiwan Province, where she studied. wang xing, a former classmate, said sadly, "We agreed to come back and share.". Since the news of the disappearance came out, classmates and friends have come to Facebook to cheer them up. "I hope they are only temporarily in the distant snow-capped mountains." Even Wu Mingyi, Liu’s most admired teacher, sent a message to help find them.

Qilu Evening News

Liu Chenjun’s classmates revealed that Liu Chenjun is cheerful by nature, likes to be close to nature, and is also very concerned about social issues. He hit it off with her boyfriend Liang Shengyue, who also likes outdoor activities.

Liang Shengyue graduated from high school in 2014 and spent 110 days riding a bike from Fujian to Xinjiang via Zhejiang, Henan, Shaanxi and Gansu, completing the feat of 7,700 kilometers. Liang Shengyue said that he met Liu Chenjun through a friend’s introduction after he came back from cycling across the mainland. Because of the same interests, he started dating last year.

Their trip to the Himalayas was planned and arranged from last semester. Originally, they were expected to take a semester off and stay in the local area for four months, but now they are separated forever. However, Liang Shengyue still said that if he did it again, he would still invite Liu Chenjun to climb the mountain, "because this is what she likes."

(The original title is "The lovers are trapped in the Himalayas, and the heaven and man are separated forever. It is agreed that whoever dies first will eat their meat and live")

Power failure occurred in villages where some houses were shattered by the M6.9 earthquake in Milin County, Linzhi City, Xizang.

(Society) (1) An earthquake of magnitude 6.9 occurred in Milin County, Linzhi City, Xizang.

  On November 18th, there was a big stone on a mountain road in Pai Town, Milin County, which blocked traffic (mobile phone shooting). Xinhua News Agency (photo by Liu Pengchao)

(Society) (2) An earthquake of magnitude 6.9 occurred in Milin County, Linzhi City, Xizang.

  On November 18th, Linzhi Frontier Detachment sent officers and men of the town frontier police station to check the disaster situation (mobile phone shooting) in the jurisdiction after the earthquake. Xinhua News Agency (photo by Liu Pengchao)

  Xinhua News Agency, Lhasa, November 18 (Reporter Liu Hongming, Bai Shaobo) The reporter learned from the Seismological Bureau of Xizang Autonomous Region that at 06: 34 on November 18, an earthquake with a magnitude of 6.9 occurred in Milin County, Linzhi City, with a focal depth of 10 kilometers. Seven counties (districts) in the city have obvious earthquakes, and no casualties have been reported yet. Some roofs in Lulang Town, Bayi District fell off, houses were shattered, and some villages were blacked out.

  After preliminary understanding, the earthquake in Milin County and the area near the epicenter was strong. The roof of Lulang Town in Bayi District fell off, the houses in Zhaxigang Village and Luobu Village were shattered, and all the villages in Layue were blacked out. There were no reports of casualties.

  Basang Tsering, secretary of the Party branch of Zhaxigang Village, Lulang Town, said that when the earthquake occurred, the house shook so badly that it was unstable to stand in the house. It was the first time for him to experience such a strong earthquake. At present, there are cracks in five or six houses.

  The reporter learned from State Grid Xizang Electric Power Co., Ltd. that as of 8: 00 on the 18th, Xizang Power Grid and Linzhi Power Grid were operating normally, and the company had started the earthquake emergency response mechanism.

  After the earthquake, the Linzhi Municipal Party Committee and the Municipal Government launched the earthquake emergency plan in the city for the first time, and all counties (districts) and villages conducted detailed investigations to comprehensively verify the relevant situation. Xizang Autonomous Region Seismological Bureau, China Seismological Bureau and China Seismological Network Center are having a video conference on the earthquake situation and disaster situation in the earthquake area, and the earthquake emergency field team is rushing to the earthquake-stricken area.

  At present, local investigations and statistics are being carried out in an orderly manner. Xinhua News Agency reporters are rushing to the earthquake zone, and the earthquake damage is being investigated and verified.

New discovery! The largest known explosion in the universe has not stopped for 3 years.

  Xinhua News Agency, Beijing, May 12-Astronomers announced on the 12th that they had observed the "biggest" explosion in the universe so far, and the fireball produced was equivalent to 100 solar systems, and the explosion lasted for at least three years without stopping.

  According to Agence France-Presse, the explosion was named AT2021lwx, which was located in the depths of the universe 8 billion light-years away from the Earth and occurred at the age of 6 billion. The research report was published in the Monthly Journal of the Royal Astronomical Society. A study published in 2021 shows that the universe has a history of 13.77 billion years, with an error of about 40 million years.

  This is the first photo of the supermassive black hole in the center of the Milky Way galaxy released simultaneously by many astronomers around the world, including China, on May 12th, 2022. Xinhua News Agency (Photo courtesy of Event Vision Telescope)

  Researchers estimate that the brightness of the explosion AT2021lwx is 2 trillion times brighter than that of the sun, which is not the brightest explosion that has been observed so far. However, Philip Wiseman, the main author of the research report and an astrophysicist at the University of Southampton in the United Kingdom, said that the energy released by the explosion of AT2021lwx in the past three years exceeded the brightest explosion gamma ray burst GRB 221009A observed so far, which is the largest explosion observed in the universe.

  The gamma ray burst GRB 221009A was observed in October last year and ended 10 hours after it was discovered.

  Researchers first discovered AT2021lwx at the Zwaiki transient research facility in California in 2020, but they didn’t realize the scale and power of the explosion until they later observed it with a more powerful astronomical telescope. What caused the explosion is still inconclusive.

  The schematic diagram shows that in a binary system, white dwarfs devour the matter of their giant companion. Xinhua News Agency (provided by Australian National University)

  The researchers speculate that the most likely scenario is that a supermassive black hole slowly devours a huge gas cloud 5,000 times larger than the sun, triggering the explosion of AT2021lwx. However, Wiseman said that this explanation is not absolute, and researchers are working hard to test it with new models.

  They also thought of other possibilities, including supernova explosion or tidal destruction. Tidal destruction event refers to the process of releasing energy when a star is torn by a supermassive black hole. However, AT2021lwx is 10 times brighter than the previously observed supernova explosion and 3 times brighter than the tidal destruction event.

  The only cosmic event with the same brightness as the explosion of AT2021lwx is a quasar, that is, a supermassive black hole emits strong light in the process of devouring huge amounts of gas in the center of a galaxy. However, Wiseman said that the light emitted by quasars usually flickers, while AT2021lwx suddenly appeared three years ago and is still emitting light, which is unprecedented. (Yuan Yuan)

Memories of the Long March Departure 300,000 people keep a big secret.

  Yudu is a county, located in southern Jiangxi; Gongjiang River (called Yuduhe in the capital) flows through the city.

  On a rainy day in April this year, for the first time, I saw people from all walks of life offering flowers in front of the monument of the starting point of the Long March of the Central Red Army in the rain. Although the ground in front of the monument was still being renovated, I was still very moved.

  Standing on the banks of the Duhe River, life and death, gathering and scattering, historical scenes are coming. I seem to hear the clanging footsteps of Red Army soldiers from far and near … … At that time, perhaps no one thought that crossing this river would be a long road of 25 thousand Li; Perhaps no one thought that along the way, we will face so many difficulties and obstacles and so many where will you go!

  In order to carry forward the spirit of the Long March and remember the great achievements of our ancestors, in 2009, Yudu County Party Committee and county government invested nearly 10 million yuan to rebuild and expand the Memorial Park of the First Crossing of the Central Red Army’s Long March, and built the Memorial Park of the Starting Point of the Central Red Army’s Long March.

  In August, the reporter came to Yudu again and remembered the touching deeds of countless revolutionary ancestors in the memorial park of the starting point of the Long March of the Central Red Army.

  Yuduhe will never forget it

  In late September, 1934, Chiang Kai-shek held a meeting in Lushan Mountain to deploy the "Iron Drum Plan", and set Ruijin as the ultimate goal, forming an encirclement with Ruijin as the center and a radius of 150 kilometers, thus annihilating the Central Red Army in one fell swoop.

  Chiang Kai-shek laid down his wishful thinking, but his military plan was leaked to his subordinate Xiang Yunian, who was an underground member of the Chinese Communist Party.

  Xiang Yunian wrote the information in the student dictionary with special potions overnight and rushed to Ruijin. However, along the way near Hongdu, there are already checkpoints, barbed wire and bunkers of the Kuomintang. In desperation, Xiang Yunian smashed his four teeth with stones, dressed unkempt and ragged, and hid the information in a filthy rice bag, and finally got through the heavy blockade of the Kuomintang. On October 7, Xiang Yunian, dressed as a beggar, arrived at Ruijin Shazhouba, and this top secret information that changed the fate of the Red Army was handed over to the CPC Central Committee.

  On the evening of October 17th to 20th, 1934, more than 86,000 people from the Central Soviet Area, the organs of the Central Military Commission, their directly affiliated troops and the 1st, 3rd, 5th, 8th and 9th Army Corps crossed the Taidu River from the Shanfengba in Zishan Township of Yudu, the east, south and west gates of the county, and the Mengkou, Carp, Shiwei and Yuwengbu in Luo ‘ao, respectively, and embarked on a long journey.

  According to Zhang Xiaoping, deputy director of the Memorial Hall for the Long March of the Central Red Army, there was no bridge on the Yudu River at that time, but the widest part of the river was 600 meters, the water depth was 1 to 3 meters, and the flow rate was very fast, which became the first natural barrier for the Red Army to cross the Long March. Only three ferries were suitable for wading across the river. In order to ensure the safety of large troops and cross the river quickly, the Red Army decided to temporarily recruit civilian boats as piers, then lay boards on them and build pontoons at five ferries.

  A fisherman came up with a good way to hang a lantern on the bow of each civilian boat, which can be arranged in a row at night, greatly improving the efficiency of crossing the river. Many old people still remember the details of crossing the river.

  By the time the Long March started, the Kuomintang troops were approaching the capital. In the air, I flew over the Kuomintang plane from time to time. In order to avoid enemy reconnaissance, the soldiers and civilians built bridges every afternoon and demolished them in the early morning of the next day, leaving no trace. The pontoons of the five ferries were repeatedly dismantled and built 15 times.

  During the process of bridging, I heard that the Red Army was short of wood, and many people along the coast took down their beds, door panels and melon sheds without hesitation and sent them to the bridge site. "There is a grandfather named Zeng who even donated the coffin that has been old for a hundred years." Whenever talking about this history, Zhang Xiaoping always can’t restrain his inner excitement. "Yudu County at that time was really ‘ Don’t close the door at night ’ Ah! "

  Uncle Zeng’s story has been handed down, but Uncle Zeng and his descendants have no way to find it.

  "Send the Red Army along the Yudu River, and remember the soldiers and civilians." At that time, the people of Yudu gave everything they had, and they dispatched tens of thousands of laborers and more than 800 ships.

  At the Memorial Hall of the Central Red Army’s Long March Departure in Yudu County, the reporter saw the door panels for the pontoon bridge, as well as sheets, straw sandals, laundry baskets, rattan baskets, pots and bowls, and fishing boats … … These relics used by countless heroes in the heyday are all full of touching revolutionary stories, one by one with touching red memories. Approaching these cultural relics is like walking into that period of history and past events … …

  300,000 people keep a big secret.

  Yudu River is crowded with people. Tens of thousands of men, women and children stood at various ferries to see the Red Army off. Yang Dezhi, then head of the first regiment of the First Division of the Red Army Corps, later recalled: "In the middle of the night, the autumn wind blows the branches and leaves, blows the Yudu River, which is a thousand miles away, and blows the officers and men dressed in light clothes. The cold is very heavy. When we look back at the people holding lanterns and torches on the other side to see the Red Army off, we can’t help but feel warm. " Among the people who rushed to the Yudu River to see the Red Army off, except for childish and ignorant children running around, the faces of adults were all sad, and some were still crying secretly. The cousins took the hands of the Red Army soldiers and repeated a very simple sentence: "I look forward to your early return, I look forward to your early return!"

  At No.1 North Gate of Lianxi Road, DuDu County, stands an old building — — Former residence of Comrade Mao Zedong on the eve of the Long March. The comrades of the Propaganda Department of Yudu County Committee told me that Mao Zedong lived here when he assembled before leaving Yudu. Only a few photos were actually displayed in the old residence, but from these precious photos, the password of "Long March from Yudu" can still be interpreted.

  Since October 7th, 1934, the Central Military Commission (the Central Military Commission (CMC), chinese soviet republic) has issued orders to the 1st, 3rd, 5th, 8th and 9th Army Corps, the main force of the Central Red Army, to hand over their defense one after another, evacuate the battlefield in secret and concealment, and assemble in Yudu together with the first field column (also known as the Red Star column) and the second field column (also known as the Red Chapter column) of the Central Committee.

  In mid-October, the Central Military Commission issued an order to organize the central party, government and military organs into the first and second field columns of the central government. On the evening of the 10th, the first field column started from Ruijin Meikeng, Tian Xin Wei, Jiubao and Shimen Wei in Huichang, respectively, and moved into Yudu. The second field column set out from Ruijin Jiubao and Yunshishan and marched into Yudu. On the 13th, the two columns arrived at Lingbei, Hexi Port and Gutian in Yudu successively to gather and rest.

  More than 80,000 Red Army main forces assembled and rested for 10 days inside and outside a county town, and then crossed the "first crossing of the Long March" safely and smoothly. 300,000 Yudu people imposed martial law in red, tightly blocked news, and created false appearances to confuse the enemy, making Kuomintang spies "deaf" and "blind" with nothing. The Kuomintang spy department knew nothing about this, and Chiang Kai-shek didn’t even get any news, so it was not until a month later that he discovered that the Red Army had moved.

  Eighty-two years ago, 300,000 people in Yudu shared a great secret, which was praised as a miracle by today’s party history researchers. Today, with the development of information, it is hard to imagine that 300,000 people can keep a common secret.

  Xiang Ying, Chen Yi, Chen Tanqiu, He Chang, Qu Qiubai and others were ordered to form the Central Sub-bureau of the Soviet Area after the Red Army crossed the Taiduhe River and left the Central Soviet Area in October 1934. In late February 1935, the Central Soviet Area was completely lost. Faced with the heavy encirclement of powerful enemies, the remaining Red Army was broken into parts and divided into nine roads to break through and transfer from the Hefeng area in Yudu. On the way, he was chased and killed by Kuomintang troops and vigilantes. Qu Qiubai, He Shuheng, He Chang, Li Cailian, Mao Zetan, Cooper, Liu Bojian, Liang Baitai, Zhou Yili, Yang Ying, Li Tianzhu … … A large number of senior party cadres died heroically in the breakout, and some of them were unaccounted for … …

  After the Red Army left, the people in Yudu risked their lives to help resettle more than 6,000 Red Army patients who stayed in Yudu, thus relieving the worries of the soldiers in front.

  In that era of blood shed, the Red Army, the people in the Soviet area and the people in Yudu were integrated, which could be said to be a piece of steel plate!

  The story of the boat paddle and the generator

  The items exhibited in the Memorial Hall of the Central Red Army’s Long March Departure have inspiring and tearful stories behind them.

  Here is a pair of well-preserved embroidered straw sandals, which were compiled by Xie Zhijian’s fiancee of the Red Army for him. Xie Zhijian was unwilling to wear them. After the victory, he returned home with straw sandals only to find that his fiancee had been killed that year.

  Here is a big iron pot with a bullet hole, which was the marching pot of the Red Army during the Long March and experienced bullets.

  On October 17, 1934, Li Shengren also joined the ranks of supporting the Red Army. "At that time, he (Li Shengren) was fishing at the Duhe Liyutan Ferry. At this time, several Red Army officers and men shouted on the shore and asked him to support the boat to the shore. It turned out that there were big troops crossing the river that night and wanted to ask the fishermen for help. " Li Mingrong said, "My father agreed without saying anything, and immediately mobilized other ship owners to help."

  Soon, Li Shengren called more than 20 fishing boats to meet. The big boat takes 10 people at a time and the small boat takes 5 people, crossing the 600-meter-wide Yudu River again and again. In the vast darkness, bamboo poles and boats rowed out of the water and sent hundreds of Red Army troops to the Long March Road. On the evening of October 18th, at another ferry, it was another night, and Li Shengren and others repeated the action of the previous night.

  At parting, the Red Army left 20 pieces of ocean and some rice to the fleet that helped them, and thanked them: "Thank you! We will come back again and will not forget your fishermen brothers! "

  Two days later, all the main forces of the Red Army left Yudu, and Li Shengren also left. In order to avoid the revenge of the Kuomintang, their family drifted away for 15 years and didn’t return to their hometown until the founding of New China.

  Nowadays, the boat paddles and lanterns used by Li Shengren are placed in the memorial hall for the departure of the Long March of the Central Red Army, and together with the cultural relics spontaneously donated by the local people, they listen to the sound of water not far from the Duhe River.

  The memorial hall also records the story of an old Red Army, Xie Baojin, who once carried a 68kg generator, followed the team through the Long March and sent this important machine to Yan ‘an.

  Xie Lingui, the nephew of Xie Baojin, told reporters that his uncle is big and strong. After joining the Red Army, he was selected to work in the Technical Unit of the Information Department of the Central Military Commission. His main task was to manage the generators used by the Central Military Commission to send telegrams with his comrades.

  On the eve of the Red Army’s transfer, a leader said to Xie Baojin, "These equipments belong to the Central Military Commission ‘ Ear ’ And ‘ Eyes ’ You have to make sure that nothing is lost. " Xie Baojin remembered this sentence, protected the generator as his own life, climbed the snow-capped mountains and crossed the snow, and carried it back to Yan’ an after thousands of difficulties and dangers, completing the task.

  After the victory of the war, Xie Baojin returned to Yudu to engage in scrap purchase. In 1976, Xie Lingui took his uncle Xie Baojin to see a doctor in Beijing. When he visited the museum, he saw a machine. At that time, his 78-year-old uncle was shaking all over, squatting down and touching the machine constantly, with tears in his eyes. "I thought my uncle was not feeling well. The commentator came over and said that this is a cultural relic and can’t be touched. My uncle cried excitedly and said," Little girl, do you know what this machine is for? I carried it all the way to Yan’ an. " When the commentator heard this, he immediately moved a chair to let his uncle sit down. "Uncle said that when he saw the generator, all the scenes of his comrades’ sacrifice came to his eyes, and he couldn’t help crying." He has always warned future generations to study hard. "Now all the children at home have graduated from college, and my uncle should be very pleased." Xie Lingui said.

  The people in Yudu are really nice.

  Farewell, Yuduhe! Farewell to the red land once defended with blood! General Yang Chengwu, then political commissar of the Fourth Regiment of the Second Division of the Red Army Corps, later wrote: "This is a scene that will never be forgotten."

  "Red flag hunting, horses neighing, neat team standing on the lawn across the river, a steady stream of people, gathered from all directions. They helped the old and brought the young to the Yudu River. Some villagers put boiled eggs into our hands, and some put handfuls of fried beans into our pockets. Some took our soldiers by the hand and asked, ‘ When will you be back? ’ Some can’t stop ‘ Whoops ’ Cry quietly. "

  "Men, women and children come to send each other, and tears are stained with clothes." The team set off, and the Red Army soldiers marched to the Yudu River in teams. "The sound of horses, burdens, bayonets, footsteps and songs are mixed with each other."

  By the Yudu River, men, women and children are holding sandals, food and money to say goodbye to their loved ones.

  Among the people who bid farewell, there was Ding Zhangfa. He and his mother came to the river from Gutian Village, Gongjiang Town, not far from Yudu River with five pairs of straw sandals and a big bag of dried sweet potatoes, trying to find their long-lost father in the Red Army. Team after team of the Red Army has passed, day after day, and I haven’t seen that long-lost figure. Finally, his mother gave straw sandals and dried sweet potatoes to five Red Army soldiers. Afterwards, Ding Zhangfa learned that his father had already died in rejuvenating the country before the Red Army’s Long March.

  Every time I explain this history, Xiao Tingting, the commentator of the Memorial Park, will mention some stories: In order to help the Red Army cross the river, the people along the coast took out the door panels and wood at home, and even some old people gave their life materials to the Red Army; In order to supply the Red Army with sufficient rations, four or five local people guarded an earth ridge (local equipment used to shell rice) and processed grain day and night, keeping "people stopping the ridge" … … At that time, Zhou Enlai once said emotionally: "The people in Yudu are really good, and the people in the Soviet area are really close."

  According to the statistics of researchers, from May to August 1934, just before the Red Army’s Long March, Yudu people donated 79,390 stones of grain. "At that time, this was equivalent to three years’ rations for 300,000 people in Duquan County." Zhang Xiaoping said.

  Before the Long March, Yudu people actively responded to the call of the CPC Central Committee to "expand the Red Army with a million tons of iron" and actively joined the army to participate in the war. More than 16,000 sons and daughters of Yudu participated in the Long March, which provided personnel support for the central authorities and the main force of the Central Red Army.

  According to statistics, during the Second Revolutionary Civil War, the number of people who joined the Red Army in Yudu reached 67,709, accounting for a quarter of the county’s total population at that time, including as many as 16,300 martyrs with names to test.

  The local Soviet government also organized nearly 10,000 migrant workers to go out with the army, which provided strong logistical support for the Long March. Most of them died on the way to the Long March.

  Saying goodbye, Yudu people believe that their loved ones will return. However, the cruelty of the war was beyond imagination. When Yudu children who crossed Yudu River were founded in People’s Republic of China (PRC), there were only 277 people left.

  The tall monument is facing the Changzhengyuan Primary School. On the weekend, the students of the school’s "Red Wa Band" were training. Dozens of people wore red military uniforms and octagonal hats and played "Ten Send to the Red Army" with full emotions. Sometimes high-pitched, intense, sometimes sad and sad tunes bring us back to the tragic scene of the Red Army’s Long March across the river 82 years ago.

  More and more people listen to music, and many people burst into tears.

Local meteorological departments tighten the "flood control safety string" to prevent heavy rain and secondary disasters.

  Frequent heavy rainfall in flood season will easily lead to mountain torrents, geological disasters and increased flood risk of small and medium-sized rivers. The local meteorological departments have earnestly put the people’s life safety in the first place, tightened the string of flood control safety, implemented their responsibilities, made every effort to do a good job in monitoring, forecasting and early warning of heavy rainfall and meteorological services for flood control and emergency rescue, kept a close eye on key parts, weak links and disaster-prone points, and made rolling judgments on the risks of secondary disasters to ensure a stable flood season.

  Liaoning: Start the rainstorm emergency response team to go to Panjin to carry out refined services.

  After the weather meeting on August 14, the party group of Liaoning Meteorological Bureau dispatched and deployed the meteorological service guarantee for flood control and disaster relief in the near future, requiring meteorological departments at all levels in the province to strengthen the bottom line thinking, strengthen the joint defense of river basins and tighten the "flood control string"; Strengthen the linkage between departments, strengthen the early warning of geological disaster risks, and keep the "lifeline"; Do a good job in flood drainage meteorological service and serve "autumn grain protection"

  Since the flood season, the precipitation in Liaoning Province has been more than 40%. At present, the bottom water of rivers is high, and some reservoirs and rivers exceed the flood season limit. Combined with the influence of recent heavy rainfall, the possibility of floods in the basins around Yanghe River, Liaohe River and Yalu River has increased.

  The Provincial Meteorological Bureau is still in a special working state of meteorological services for flood control and flood fighting in Raoyang River Basin, and sent a working group to Panjin to carry out refined meteorological services. On the 14th, it launched emergency response to rainstorm, and rolled out forecast and early warning service information, prompting to prevent secondary disasters caused by heavy rainfall, such as urban waterlogging, small and medium-sized river floods, mountain torrents, landslides, mudslides, farmland waterlogging, and crop lodging. It is suggested to do a good job in flood control management of river basins, reservoirs and towns and transfer key people to avoid danger.

  Dandong Meteorological Bureau carries out forecasting and early warning services for meteorological services in Yalu River basin and scenic spots; Anshan Meteorological Bureau provides meteorological services for flood control decision-making in key risk areas. At present, Xiuyan Manchu Autonomous County is carrying out personnel transfer. Panjin Meteorological Bureau focuses on the follow-up of the meteorological support service for drainage in the flood area around the Yang River, and updates the special report of meteorological and hydrological information with the Municipal Hydrological Bureau every four hours; Benxi Meteorological Bureau strengthens the risk early warning of geological disasters in mountainous areas. (Cai Bing)

On August 7, rescuers carried out drainage operations in the northern section of the former river bank breach on the left bank of Raoyang River in Panjin, Liaoning Province (photo of drone). Xinhua News Agency reporter Pan Xiaolong photo

  Qinghai: We should do our best to provide early warning service for the strongest precipitation since flood season.

  From August 13th to 14th, the strongest precipitation weather process occurred in the eastern part of Qinghai Province since the flood season. From 8: 00 on the 13th to 8: 00 on the 14th, the precipitation of 70 stations in the province exceeded 50 mm, and the precipitation center was in Xinbaozi Village, Shoule Town, Ledu, with the precipitation of 104.8 mm; The maximum hourly precipitation occurred in the office of Tsim Zadoga, which was 54.4 mm; The maximum precipitation in cities and towns appears in Hualong, which is 85.6 mm; The daily precipitation at Hualong, Huangzhong and Xunhua stations exceeded historical extremes.

  Qinghai Meteorological Bureau released the Important Weather Report on the 12th to start the emergency response to rainstorm. On the 13th, the Provincial Meteorological Observatory issued the yellow rainstorm warning signal, and jointly issued the meteorological risk warning of geological disasters and the meteorological risk warning of mountain torrents with the Provincial Department of Natural Resources and the Provincial Department of Water Resources respectively, suggesting that due to the superposition effect of precipitation and the lag of secondary disasters, the prevention of secondary disasters such as landslides, mudslides and floods in small and medium-sized rivers should be strengthened.

  According to the meteorological forecast and early warning, the leaders of the provincial party committee and the provincial government gave instructions respectively. The provincial government held two heavy precipitation meteorological service dispatching meetings, and the provincial defense index started the emergency response to flood control.

  In view of the impact of heavy precipitation on roads, railways, water conservancy, hydropower and other industries, meteorological departments at all levels in the province have strengthened duty, encrypted disaster risk judgment, timely and widely released early warning service information, implemented the "call" system, and tracked the disaster situation and service demand. By 8: 00 on the 14th, the province had issued 25 rainstorm warnings, 27 lightning warnings, 2 thunderstorm warnings, 1 hail warning, 7 geological disaster meteorological risk warnings and 10 mountain flood disaster meteorological risk warnings. (Jin Quan Cai Juke Ying Ma Yufang)

  Jilin: Implementing Call-to-Answer Service to Prevent Meteorological Disaster Risk

  On August 14th, a new round of heavy rainfall occurred in Jilin Province. After the national weather conference on the 14th, Jilin Meteorological Bureau made a request to deal with the precipitation process, and the business units of the provincial bureau should strengthen business guidance to Tonghua, Baishan and Changbai Mountain, and do a good job in basin forecasting and early warning services. Meteorological departments of cities and prefectures should, in light of local conditions, issue early warning signals in a timely manner, start emergency response in a timely manner, and strengthen upstream and downstream, left and right bank linkage and call service. Once sudden short-term heavy precipitation occurs, it is necessary to timely carry out "call service" for the affected areas.

  In the process of this precipitation, the area rainfall in Yalu River basin is relatively large, and the rainfall in southern Tonghua, southern Baishan and Changbai Mountain Nature Reserve is heavy and urgent. Heavy precipitation may cause geological disasters such as mountain torrents, mudslides and landslides, and it will have a great adverse impact on traffic, especially on outdoor activities in scenic spots such as Changbai Mountain in the east.

  In order to guide the public to prevent meteorological disasters and secondary disasters scientifically, on the 14th, the Provincial Emergency Management Department and the Provincial Meteorological Bureau jointly released popular science information on disaster prevention and mitigation, and made a detailed interpretation of the preventive measures for frequent meteorological disasters during the flood season. (Yan Yanmei, Zhang Xiaoxia)

  Inner Mongolia: Severe secondary disasters caused by heavy rains in Baotou and Hohhot.

  Since the night of August 13th, there has been heavy rainfall in Inner Mongolia Autonomous Region. As of 9: 00 on the 14th, there were heavy rains at 22 stations and 193 stations in the whole region. The maximum precipitation in 24 hours reached 228.9 mm and the maximum hourly precipitation reached 68.8 mm.. Flash floods and urban waterlogging occurred in Baotou, Hohhot, Erdos and Bayannaoer, and road traffic was blocked.

  In view of the heavy rainfall weather process, the Meteorological Bureau of the autonomous region made a forecast in advance, started the rainstorm emergency response, held a joint consultation with the emergency management department, and issued eight issues of meteorological forecast information, special reports of major meteorological information and hourly rain bulletin, and issued rolling rainstorm warning signals, lightning warning signals and meteorological risk warning of mountain torrents geological disasters.

  Hohhot investigated hidden danger points overnight, announced 62 urban waterlogging risk points, adjusted subway operation hours, and temporarily closed the zoo.

  The picture shows the news released by Inner Mongolia Radio and Television Station Tik Tok about the adjustment of operation time of Hohhot subway due to heavy rain.

  Baotou Meteorological Observatory continued to issue the rainstorm red warning signal at 23: 40 on the 13th, and Baotou Weather Modification and Meteorological Disaster Prevention Command started the first-level emergency response of rainstorm at 0: 00 on the 14th to guide and supervise the disaster prevention work in Qixian District and Rare Earth High-tech Zone in key areas affected by meteorological disasters. At 0: 30 on the 14th, the captain of Baotou Blue Sky Rescue Team received a live report on the rain situation from Baotou Meteorological Bureau, and posted a message through WeChat group to remind the team members in Tuyou, Guyang and Jiuyuan to be alert to mountain torrents. At 1 am on the 14th, a flash flood broke out in Jiuyuan District of Baotou City, and some people were trapped. After nearly two hours of emergency rescue, the trapped people were successfully rescued. (Wang Wei, Wang Xiaona, Gao Fei)

  Tianjin: Departments jointly defend against rainfall and secondary disasters.

  On August 14th, a rainy weather process occurred in Tianjin. From 6: 00 to 15: 00 on the 14th, the city’s average rainfall was 24.1 mm, and the maximum rainfall was 93.0 mm, which appeared in Huanxizhuang, Baodi District, and the rainfall is still continuing. In response to the weather process, Tianjin Meteorological Bureau took the "rain" as an order, acted ahead of time, and efficiently carried out departmental linkage work and forecasting and early warning services.

  Since August 11th, the Municipal Meteorological Bureau and the Municipal Emergency Management Bureau have held three meetings to jointly do a good job in urban waterlogging prevention. The Municipal Meteorological Bureau timely issued the "Meteorological Information Express" to the municipal party committee, the municipal government and the members of the municipal meteorological disaster prevention headquarters to help all departments take effective preventive measures in advance; Strengthen contact with Haihe Water Conservancy Commission, and issue the Haihe River Basin Weather Express to the Commission in a rolling way, so as to provide a basis for flood control and dispatching in the basin; Through the municipal emergency early warning information release system, five weather forecast tips and two meteorological early warning messages were released, with 35,000 emergency responders and 3.207 million people in short message service, and forecast, early warning and defense tips were released through new media and other channels. The meteorological department of Haihe River Basin continued to carry out joint defense of small watersheds to improve the ability of risk assessment and early warning service of meteorological disasters in the basin.

  In response to the flood control needs in the northern mountainous areas, the Municipal Meteorological Bureau strengthened its operational guidance to the Jizhou Meteorological Bureau and provided meteorological services for the prevention of geological disasters in mountainous areas. The Meteorological Bureau of Jizhou District focuses on strengthening the regional rainfall monitoring of geological hazards of mountain torrents, sharing the information of rain conditions and disasters with departments such as emergency management, water affairs, planning and natural resources, providing "calling for response" service to district committees and governments, and publishing meteorological service information to emergency contacts at all levels and the public through various channels. (Wen Yongjing, Li Hongwei Yuan Chao)

  (Editor: Luan Fei)

Infectious diseases in the epidemic: medical staff are desperately trying, and rumors are stirring up the situation.

Author: Yang Xiaoshuai Source: Southern Media College

 

Covid-19 VS natural and man-made disasters VS rumors  

 

Since December 2019, many cases of viral pneumonia have been found in Wuhan, Hubei Province, all of which were diagnosed as viral pneumonia. On January 12, 2020, it was temporarily named 2019 novel coronavirus by the World Health Organization, namely "2019-nCoV".

 

Since the virus began to spread, the number of suspected patients and confirmed patients has been on the rise. According to media reports, as of 21: 00 on February 2, the number of confirmed cases in China reached 14,489, 19,544 suspected cases and 304 deaths. …  

 

Since the outbreak of the epidemic, with the increasing number of infected people, there is also something undercurrent behind the epidemic, and that is rumors.

Unconsciously, they flowed out from different people and rushed to the network hot search. Since the outbreak of the epidemic, all kinds of rumors have appeared in BLACKPINK. The content is centered on the prevention and control of novel coronavirus, or spread around medical care, or around viruses, or around the media, or around government officials.

 

Around the medical experts, on January 22nd, Wuhan Health and Health Commission official micro @ Health Wuhan official micro posted a rumor: the information about Comrade Liu Qingxiang, deputy director of Wuhan Health and Health Commission was seriously untrue. Deputy Director Liu Qingxiang is 55 years old. Since the end of December last year, he has been sticking to the front line of pneumonia prevention and control in novel coronavirus. She has no daughter, only one son works in Han; Neither she nor her lover is a doctor, and her lover died in Han last year because of cancer. Online news is false. …

 

Around the media interpretation, around January 26th, a screenshot was circulated in various WeChat groups. At 9: 30 tonight, Bai Yansong, a CCTV news channel, hosted a live broadcast of novel coronavirus, inviting Academician Zhong Nanshan to introduce the epidemic situation, and invited parents and friends to watch it at that time. Subsequently, they were forwarded in the social circles of major schools, institutions and units, and some units even forced them to forward publicity. In the afternoon, Red Star News, Beijing News and other media reporters learned from the staff of CCTV News Channel "News 1+1" that the news was a rumor. There is no program on CCTV News 1+1 tonight and it will be broadcast tomorrow.

That night, CCTV refuted the rumor in its official WeChat official account "CCTV News". Although CCTV personally rumored, the forwarding of friends circle did not stop. …

 

Around preventive drugs, online preventive prescriptions, traditional Chinese medicine prescriptions, western medicine prescriptions and other prescriptions were advertised on short video platforms in the official name, and then gradually ended in official rumors, and these rumors eventually overturned.

On the evening of January 31, a mainstream media platform said that Shuanghuanglian could inhibit pneumonia, and many city residents queued up overnight to buy Shuanghuanglian, which led to the pharmacy being out of stock on February 1.

All kinds of ghostly rumors "whack a hamster" appear constantly, and new rumors appear constantly. …

 

Not only in this novel coronavirus epidemic, but also in other health incidents, there are still rumors. There are also many rumors in the vinegar disinfection of SARS 17 years ago, H7N9 avian influenza and the swine flu epidemic in 2019.

 

In addition, in the face of geological disasters and man-made disasters, there will also be rumors and rumors to "spoil the situation."

 

In the past natural and man-made disasters, we can find such a problem: when human beings face disasters, rumors and rumors often appear, sometimes late, but not absent. …

 

Gossip, rumor spreading and confusing the bewildered audience

 

What is a rumor? What is a rumor?

 

Gossip is a kind of news or statement whose source is unknown and can’t be confirmed. It usually occurs in the period when the social environment is highly uncertain, the regular communication channels are blocked or the function is weakened. Gossip mainly appears in the form of spreading the truth. Rumors are mixed with a lot of rumors, rumors: news or information deliberately fabricated out of thin air.

 

Rumors may be true, but rumors must not be true.

 

As the main information form in collective behavior, gossip can spread mainly through interpersonal oral communication or group communication.

 

Collective behavior, as a special social interaction. In modern society, there will be an irregular interactive phenomenon based on the scene at that time in a special occasion, such as fashion, following the fashion, commotion and so on. … 

 

In collective behavior, the content of gossip often involves some special events or sensitive topics. It’s information that has no or no definite evidence. With the development of social network and mobile, the information flow in collective behavior also presents many characteristics:

 

The rapid proliferation of gossip information. Gossip information and the emotions it carries spread to the crowd at an abnormal speed. Rumors are mixed with "truth", and these seemingly "truth" contents are mixed with anxiety and even fear.

 

Strange backflow of gossip information. The same rumor has been passed back to its publisher, and many new contents have been added.

 

Rumors are accompanied by a lot of rumors. Rumor: news or information deliberately fabricated out of thin air. In the gathering behavior, people with ulterior motives use the excitement of the crowd to spread rumors and manipulate the crowd.

 

In the circulation of rumors and rumors, anxiety is aggravated, and the excitement of the crowd is intensified, thus being overwhelmed.

Reflecting on the "Shuanghuanglian" incident on February 1, whether Shuanghuanglian can really inhibit the virus has not been mentioned as preventable. In the media reports during the day on February 1, it was also said that taking Shuanghuanglian by normal people may cause discomfort. …

It took less than a day from the initial information release, to a large number of people snapping up Shuanghuanglian, and then to the shelves of Shuanghuanglian for poultry on Taobao.

 

Information flow in collective behavior: group suggestion and group infection

 

There are two special communication mechanisms in collective behavior, that is, group suggestion and group infection, mainly emotional infection, which spread very quickly;

 

Group imitation and "anonymity", the former is an instinctive and unconscious imitation, seeking a sense of security, while the latter is mostly a variety of cathartic destructive behaviors caused by people’s loss of social responsibility and self-control ability due to decentralized responsibilities. In the epidemic, there will also be individuals who make rumors about medical care and patient information in the network and release rumors in a cathartic way.

 

Public anxiety under the innuendo of rumors

 

On the one hand, the number of confirmed infections is rising, and on the other hand, there is overwhelming news. The public’s pessimism will naturally rise, and the public is anxious in the face of sudden epidemics. However, the news surrounding the epidemic, whether true or false, is always teasing the public’s nerves.

 

During the epidemic, the topics reported by major media basically revolve around the epidemic report. The rush of media has brought huge information flow and homogeneous reports.

 

In the epidemic report, Media A reported that patients in a hospital in Wuhan were discharged, and Media B reported the news again the next afternoon. Even, the local epidemic situation was released in the morning and reported by the media at night … The media was caught off guard in the face of a lot of information, and the flood of information flow led to overwhelming news and even repeated reports with serious homogenization.

 

Crazy information flow and audience’s fear of choice

 

The originally anxious audience was drowned in the flood of information and fell into the fear of screening information. When rumors and rumors appear as a novel content, they attract the attention of the audience and gradually spread through the Internet or orally.

 

Convenient social network provides a channel for the spread of rumors. From Weibo to WeChat, from WeChat group to friends circle, rumors can be seen.

 

On the other hand, the channels of rumor circulation are mostly social networks, which often appear in the form of short videos and chat screenshots. The forms of short videos, chat screenshots and texts have the following characteristics in the spread of rumors: First, they can be shared, and social networks such as Weibo and WeChat can share them directly; The second is grounding gas, short videos and screenshots are rough, which is easy to give the communicators a sense of reality and believe it.

 

Media literacy that needs to be improved urgently and knowledge gap that is difficult to fill.

 

Media literacy refers to people’s ability to choose information, question information, understand information, evaluate information, create information and produce information in different media, and reflect information in a speculative way.

 

According to CNNIC’s 44th Statistical Report on China’s Internet Development, as of June 2019, the proportion of netizens with junior high school, senior high school/technical secondary school/technical school education was 38.1% and 23.8% respectively; The proportion of netizens with college education, undergraduate education and above is 10.5% and 9.7% respectively. Simply from the perspective of netizens’ academic qualifications, we can’t completely conclude the audience’s media literacy, but the gap in knowledge affects the judgment to some extent.

 

How to distinguish the information provided by various media, especially in the face of professional information such as medical and health care, the ability to judge information is very limited.

 

Moreover, there is a great gap between the media, medical staff and ordinary net names, and the information that professionals can distinguish may not be distinguished by ordinary audiences.

 

Solution: cold treatment and speaking human words

 

In the face of complicated information flow, restlessness is inevitable, and instinctive restlessness is inevitable. The problem is, calm and calm, if the audience questions for a second or two before spreading, rumors may reduce the chances of spreading.

 

It is not only the audience that is agitated, but also the media. Unconfirmed information sources spread wildly, which is bound to become a gossip propagator, which is likely to lead to panic and panic.

 

Rumors can make people believe, and a few words will cause a sensation. Its characteristic is short "speaking people’s words", which is easy to understand! Information publicity and health news dissemination in a special period should also say "people talk". Instead of telling how to do a good job of protection with a title party and a long paper, it is better to list the rules and regulations at a glance.

 

Medical care is desperate at the front line, and rumors should not spoil the situation behind it. Although the epidemic is terrible, what is even more terrible is the heart disease of anxiety and emotion.

 

It is inevitable to refute rumors and popular science, but it is necessary to clarify the facts in simple words. Whether it is official timely notification or rumors, more keywords and fewer routines can make the problem much simpler.

I want to study how to prepare.

1. Vocabulary is the foundation.

You can buy a vocabulary book for postgraduate entrance examination. I used a vocabulary book published by New Oriental at that time. I read it back and forth many times, and I will spare at least half an hour to memorize words every day. In addition, I will read it with a word book in my spare time.

You don’t expect to improve your English instantly by memorizing words. It is a tool and needs long-term persistence. According to the scientific memory curve, the words memorized before need to be looked over frequently.

There is also an outline requirement for English for postgraduate entrance examination. The word book will mark the frequency of each word, and those that often appear as test sites need to be memorized.

2. Reading comprehension is the key.

Reading comprehension is what determines your final score in the English exam, so many people ask questions about sea tactics every day and do a lot of reading comprehension sets, but the correct answer rate is poor every time, and there is no progress in the end.

Before doing the problem, what we should do most is to find out where the inspection point of reading comprehension is and how to solve a kind of problem, instead of doing the problem by feeling. Generally, it can be divided into the following categories: examples, references, vocabulary, sentence comprehension, reasoning, theme, author’s attitude, judgment, details and so on.

No matter what kind of questions you encounter, don’t just rely on feelings, but find the answer in the article. The questioner will set some traps that people can easily believe. The reason why he is fooled is because he is taking the question for granted and thinks that he is the answer when he finds this sentence in the text. In fact, he has just entered the trap of the questioner.

The teacher has talked about the problem-solving method many times. Why do you still make so many mistakes? Because you didn’t follow the correct method. Every time you finish a problem, you should make a comparative summary. You should know the answering skills of a kind of problem. At first, it will be a little slow, but after you are proficient, you will improve your speed.

3. Make good use of real questions, take notes and learn to apply what you have learned.

Many people look for composition templates on the Internet. My experience is not to rely too much on templates. The best information is the real questions of previous years. You will find many good usages, good sentence patterns and advanced words in the process of doing the real questions, which are your best composition materials.

What you need to do is to carefully analyze each set of real questions, from words to sentences, from the method to the time, take notes, and then keep memorizing and strengthening them. It is enough to apply these good things to English for postgraduate entrance examination.

How does the space station keep "four seasons like spring"?

Since the summer of this year, the highest temperature in many places in China has broken the historical extreme value and experienced the strongest hot summer day once in decades. Facing the high temperature, we can cool off the heat by turning on the air conditioner on earth. How does the Chinese space station in space maintain a comfortable temperature? Today, let’s reveal how the thermal control system of China Space Station makes our space home "like spring all the year round".

Space environment: ice and fire

China Space Station is located in a space environment about 400km from the ground. Without the protection of the atmosphere, the surface temperature of the space station can reach above 150℃ under the direct sunlight, and below -100℃ on the back side. In this "ice and fire" space environment, in order to ensure that astronauts can have a space station environment suitable for work and life, a thermal control system is needed to control the temperature.

Thermal control system is an important system to ensure the normal operation of space station equipment and the comfort of astronauts’ space life. The thermal control system is like our air conditioning system on the ground. By reasonably organizing the heat exchange process inside and outside the spacecraft, the temperature of all parts of the space station is always within the range required by the mission, which provides a good temperature environment for the normal work of space station equipment and the life of astronauts.

Different from the previous manned space missions, all spacecraft in the space station period need to fly in orbit for a long time, and astronauts also need to live in orbit for a long period of time, so higher requirements are put forward for temperature control. Facing the mission characteristics and requirements of China Space Station, the thermal control team has carried out a lot of technical research and carried out a number of technological innovations to create a comfortable "space home".

Thermal control mode 1

Create "Central Air Conditioning"

"Central Air Conditioning" in Thermal Control System of Space Station — — The fluid loop is the core of the thermal control system of the space station, and it is distributed in every corner in the Tianhe core module and the experimental module. The fluid loop can evenly wrap the important parts of the space station. Through the reciprocating circulation of special liquid in the pipeline, the heat generated by the equipment in the cabin and the life of astronauts is collected and brought to the corresponding equipment and structures through the loop to dissipate heat to the overheated place and heat to the supercooled place, so as to realize the functions of heat dissipation and heat supplement. At the same time, it can accurately control the temperature of different "rooms" of the space station and keep the temperature uniform and stable, which can be described as a tailor-made "central air conditioner".

The candlestick experimental module is the largest spacecraft with the heaviest load and the most test loads in China. There are many test loads installed in the module, and various exposure test loads with high heat consumption are arranged outside the module, which requires higher thermal control. The development team has developed three sets of liquid cooling systems for the experimental cabin of the space station, which can collect and radiate the heat generated by various equipment or test loads to outer space, and can support the heat dissipation of test loads above several kilowatts. One of them is a heat dissipation circuit specially designed to ensure the temperature of the extravehicular test load. The four-way valve technology is developed for the first time, which solves the influence of the installation state of the extravehicular test load on the loop system and is superior to the multi-valve control technology used by the International Space Station in weight.

Thermal control mode 2

Apply "space sunscreen"

In addition to building a "central air conditioner" to adjust the heat and cold of the space station, it can also passively insulate the spacecraft, and the thermal control coating is one of the passive thermal control. Since Shenzhou XII, the Shenzhou series of spaceships have been coated with a new silvery coating, which is a magical "space sunscreen" — — Low absorption-low emission thermal control coating.

In the construction stage of the space station, shenzhou spaceship is faced with the difficulty of cabin temperature control under long period and large temperature difference. When the space station assembly flies, the shenzhou spaceship may be continuously blocked by other cabins, resulting in the spacecraft being in an extremely low temperature environment where the sun cannot shine for a long time, and the lowest temperature is even lower than -100℃. However, when the space station assembly forms some configurations, the local area of the spacecraft will continue to be irradiated by the sun, with the highest temperature exceeding 100℃, which brings severe tests to the normal work of spacecraft equipment and the living environment of astronauts.

In order to solve this temperature control problem, the research team designed and developed a low absorption-low emission thermal control coating. Low absorption, as the name implies, is that the coating material itself has low solar absorption characteristics, which can effectively reduce the temperature rise caused by solar irradiation. Low emission means that the coating has low infrared emissivity, which can effectively block the radiation heat leakage from the interior of the spacecraft to the external cryogenic environment and avoid the continuous decrease of the temperature in the cabin. The thermal control coating is like a layer of "sunscreen", which effectively ensures the operation of the spacecraft in the long-term extremely high and low temperature environment and keeps the cabin in a suitable temperature range.

Thermal control mode 3

Put on an insulated "coat"

Another kind of passive thermal control is to put a thermal insulation "coat" on the spacecraft. Take Tianzhou-4 as an example. Tianzhou-4 runs in an orbit about 400 kilometers from the ground, and it takes about 90 minutes to circle the earth. Sometimes it is in the shadow of the earth and sometimes it is exposed to the direct sunlight. It needs to experience 14 such "ice and fire" every day. Therefore, the developers put on special heat insulation materials to resist the harsh environment and maintain a comfortable internal temperature.

The choice of fabric for spacecraft "coat" is very particular, which is carefully designed according to scientific principles. The fabrics with different characteristics meet the different needs of spacecraft. The "coats" of the cargo cabin and propulsion cabin of Tianzhou No.4 were designed in two different colors, gray and white. The cargo cabin needs to provide a temperature suitable for astronauts’ life, which is relatively high, so it is put on a gray "coat" to absorb more sunlight heat. The propulsion cabin is mainly equipment, which needs lower ambient temperature, so put on a white "coat" to reflect more sunlight heat.

In addition, the interior of Tianzhou No.4 "coat" adopts the design of multi-layer heat insulation components, which has a strong warm-keeping effect. It is composed of a film with high reflectivity and a polyester net supporting the film, which can be repeatedly superimposed to form a multiple structure. The heat inside is reflected by the reflective film layer by layer, and it is difficult to seep out of the surface, thus forming a high thermal resistance and preventing heat loss. 

Through the cooperative work of air conditioning, sunscreen and thermal insulation clothing, the research team has built the China Space Station into a comfortable "space home" and kept it "like spring all the year round". The thermal control system seems to be the "big housekeeper" who controls the heating and cooling of the space station, ensuring the comfort of the space station in the harsh space environment and caring for the space station to travel safely in the sky.

Four brilliant actors in "Qing Qing Daily": Liu Guanlin relies on jokes and Chen Xiaoyun relies on "green tea"

Bai Jingting and Tian Xiwei starred in "Everyday of Qing Qing", and the popularity of Iqiyi has exceeded 9500. The emotional drama of Yin Zheng and Li Wei, the male and female heroines, is very popular. With the increasing attention of the audience, a number of supporting roles in this drama have also attracted the attention of the audience. The four supporting roles of "Everyday for Qing Qing" attracted the audience’s attention by virtue of their unique characters and good acting skills.

Liu Guanlin plays Yin An.

In called Daily Life, Yin Dark is the three little masters in Xinchuan. Before he appeared, Li Wei had heard about him. It is said that the three little masters are not only romantic and rich, but also charming and well proportioned. Li Wei is full of curiosity about the three little masters, and only when he really met, did he know how outrageous the rumors are. The three little masters are ugly, and most importantly, they waited for Li Wei and the three little masters.

The three young masters are a big joke in Everyday of Qing Qing. The role of Yin An is played by Liu Guanlin, and Liu Guanlin is known as "King Gigi". He looks very happy. When the three young masters of "Well proportioned" unveil the mysterious veil, the audience can’t help laughing when they see the true face of Liu Guanlin. In addition, Liu Guanlin’s acting skills are relatively relaxed, and his scenes are very relaxed. However, it seems funny and enterprising.

Chen Xiaoyun plays Hao Jia.

Hao Jia is beautiful and gentle. As soon as she appeared, the five young masters were taken away. However, Hao Jia is a very calculating girl. Her purpose in coming to Xinchuan is very clear, that is, she wants to marry the office leader, and she used a little strategy. Hao Jia got her wish, but the office leader is not a good match. Hao Jia can only.

Hao Jia is regarded as a high-ranking "green tea" in "Qing Qing Daily", especially the scenes in which she lured the office leader and fought against the main office. More importantly, Hao Jia is very transparent, and she knows the true face of the office leader, so she will not deliver her sincerity, but only regards the office leader as the "owner" and Hao Jia.

It is not easy for Chen Xiaoyun to play "green tea" Hao Jia in "Qing Qing Daily", and Hao Jia doesn’t make people feel disgusted. Chen Xiaoyun’s face value is high, and she is also suitable for playing such a woman with full inner drama. Chen Xiaoyun’s performance in "Qing Qing Daily" has also been recognized by the audience.

Zixin Wei plays Su Shen.

The emotional drama of Yin Zheng and Li Wei in Qing Qing Daily is very impressive, and Su Shen, the housekeeper, contributed greatly to the couple’s further affection. "This family can’t live without Su Shen", and many netizens who follow the drama say that Su Shen will assist the feelings of the hero and heroine at a critical moment. "Why don’t you understand? I’m really anxious." See Li Wei don’t understand Yin Zheng’s feelings, Su Shen is really worried.

Su Shen is played by actor Zixin Wei in Everyday for Qing Qing, and he is also a funny actor in the play. Zixin Wei’s acting skills are relatively natural, and he plays the role of Su Shen vividly, which is well received by the role circle. The popularity of the actors is also rising, especially Bai Jingting’s business with Weibo trumpet, whose head portrait is Su Shen. This wave of operation has attracted the attention of the audience to Zixin Wei.

Wang Yimiao plays Yu Zhan.

After the heroine of Qing Qing Daily came to Xinchuan, there were two maids who served her, one was a jade lamp, and the other was a jade bottle. Among them, the jade lamp attracted the attention of the audience because of its chubby appearance.

Li Wei is the kind of easy-going host, and Yuzhan and Yuping are very loyal to her. Not only that, but they are also on the front line of eating melons. They have a panoramic view of the master’s every move. Yuzhan is played by Wang Yimiao, who is mainly pleasing in appearance. Although it is difficult to play the leading role in such a figure, it is a skill to play the supporting role brilliantly.

There are many supporting roles with bright spots in "Qing Qing Daily", including the "big injustice" five young masters and her spicy wife Shangguan Jing, as well as the "twenty-four solar terms" girl of three young masters, which left a deep impression on the audience. After the broadcast of "Qing Qing Daily", the popularity was very high, and these treasure supporting roles were also one of the reasons for the drama’s brilliance.

Dream about their Olympic Games.

It is gratifying to win Olympic medals, but "focusing on participation" is the meaning of the Olympic Games. In addition to being "faster, higher and stronger", the Olympic Games also includes equality, persistence, friendship and so on. This Olympic Games, with the participation of the first refugee delegation in history, they have no national flag or national anthem, but they have conveyed the Olympic spirit, humanity and hope to the whole world.