China news agency, Tokyo, July 26 th, "Let’s let it go about the Rio Olympics and turn it over." Walked down from the men’s 67kg podium, turned his head to one side, waved his left hand and said.

　　On the evening of July 25th, Beijing time, in the men’s weightlifting 67kg class of Tokyo Olympic Games, China’s Chen Lijun won the championship with 145kg in snatch, 187kg in clean and jerk and 332kg in total score, breaking the Olympic records of clean and jerk and total score, and also won the sixth gold medal for the China sports delegation. The picture shows Li Lijun taking off his mask at the award ceremony. China News Service reporter Han Haidan photo

　　This is a night belonging to the imperial army, and the champion needs to digest. That sad night in Rio five years ago also needs to be digested.

　　That sad night was August 8, 2016, the second competition day after the opening of the Rio Olympic Games. After two consecutive snatch failures, the Patent Army withdrew from the men’s weightlifting 62kg gold medal competition.

　　This is an unexpected result. Before the Rio Olympic Games, in the 2015 World Championships in Houston, the Patent Army broke the world record of 62kg and won the championship.

　　The Chenli Army, which played in Rio Olympic Games with a halo, was originally regarded as one of the most stable gold rush points of China weightlifting team. No one expected that the accident would happen.

　　During the warm-up session before the game, Li Lijun suffered from cramps in his legs. In the words of coach Yu Jie, his legs were "as hard as stones". After a simple massage, Chen Lijun felt a little relaxed in his legs, so he tried to snatch 143 kilograms. "But as soon as I grab the barbell, my legs get hard again. I really can’t help it." Chen Lijun said helplessly after the game.

　　Facing the camera, the strong weightlifting man’s eyes were red and he choked and said several "sorry".

　　After retiring from Rio, the Patent Army entered a new round of preparations for the Olympic Games, but it is obviously more difficult to get back what it is about to get than simply winning gold.

　　Returning to the World University Weightlifting Championship, winning the national championship and winning the national games, the Chenli Army slowly regained its mood. "Winning the Tokyo Olympics is proud." One year later, the sorrow of Rio is still in the heart of the patent army.

　　In July 2018, the international weightlifting Federation adjusted the level of weightlifting events, and the 62 kg class was adjusted to the 67 kg class. After the weight gain, the Li Lijun still performed steadily.

　　At the 2018 World Weightlifting Championships, the patent army successfully won the championship by breaking the men’s 67 kg world record with 332 kg. "The next step is to prepare for a new level wholeheartedly. I hope to have a dream in Tokyo!" Every time Chen Lijun is interviewed, it seems that he can’t get away from the topic of Tokyo’s dream.

　　In the men’s 67kg class competition of the World Weightlifting Championships in 2019, the Patent Army made a further breakthrough and won the championship with 337kg. He would not have thought that the 187kg completed in the clean and jerk had laid a great foundation for his dream trip.

　　In 2020, under the epidemic, the Tokyo Olympic Games was forced to be postponed for one year. In October, the Chenli Army suffered a hand injury and needed surgery. "It was a big blow. I never thought I would have surgery in my career." Yan Lijun said.

　　Fortunately, the injured troops did not give up. Five months later, he came back from injury. In the Asian Championships in Tashkent in April, the Chenli Army won the championship with the clean and jerk and the total score. The excellent performance of the "mock exam" of the Tokyo Olympic Games has completely let the troops out of the scruples of injuries.

　　Standing on the stage of dreams, the patent army failed to snatch the second and third consecutive attempts, which had to make people’s thoughts travel back to Rio five years ago. You know, in the snatch of 145 kilograms, this achievement was only tied for fourth place among 10 players, 6 kilograms behind Colombian Mosquera.

　　In the clean and jerk, Mosquera is still strong, with a successful attempt of 180kg, which means that the Chenli Army has to put all its eggs in one basket to lift 187kg in the last two attempts, which is 12kg higher than the previous attempt.

　　Quickly walked onto the stage, grabbed the barbell, and struggled to lift it. Li Lijun steadily lifted 187 kilograms. This is the weight that the Patent Army has never lifted in the competition after the 2019 World Championships. With a breath from Rio to Tokyo, he made a miracle in deus ex from the corner.

　　"Sometimes I think of the bitterness of this road and feel a little like crying, but I will pass if I think about winning the championship later." Chen Lijun, who just stepped off the podium, said excitedly.

　　But obviously, the taste of waiting for five years is not so easy to digest. Half an hour later, when talking about this topic again in the press conference hall, Li Lijun choked and said, "It’s really not easy to walk all the way. I have been trying to win the championship for years. My opponent is very strong in this competition, but I am stronger!"

　　Five years later, another night of tears, the story of the dream of Kouli Army came to a successful conclusion in a ups and downs way, which is also the epitome of the five-year preparations for the Olympic Games. (End)

1905 movie network news As of December 23rd, 2016, the box office of mainland movies exceeded 44.1 billion yuan, and it took 358 days to surpass the total box office of 44.069 billion yuan last year, which is far from the rate of exceeding the box office of 2014 in just over nine months in 2015. This year’s box office growth rate will be lower than 25% for the first time in 13 years. According to the current overall box office trend, the box office growth rate in 2016 is likely to be less than 3%, which is also the slowest year of box office growth in China in the past 17 years.

However, looking back on the film market in 2016, there are still many things worthy of recognition: the box office performance of Xingye reached 3.389 billion yuan, which became the first film in China to break through the 3 billion yuan mark and also set a new record in China film history. This year, single-day, single-week and single-month box office also created the best results in history. In addition, it is worth mentioning that among the films released this year, as many as 84 films have exceeded 100 million yuan at the box office.

Single-chip, single-week, single-month, record-breaking. In February, 6.8 billion box office ranked first in the whole year.

In recent years, China’s film industry has developed rapidly, and the box office has grown from less than 1 billion in 2002 to more than 44 billion today. In just 14 years, the box office has increased 45 times, ranking second in the global film market. In 2010, the growth rate of box office in mainland China reached 64%, and the growth rate of box office in 2009 and 2015 also remained above 40%.

In 2016, after the record-breaking rapid development in the first quarter, the growth rate of box office in China suddenly slowed down, and the box office output declined month by month, which once caused the "panic" of filmmakers. But fortunately, the popular schedule still performed well, especially the summer file saved a lot of decline. In addition, the single-chip "turning the tide" brought the eleventh file and the New Year file. Finally, when there were eight days left in 2016, the box office successfully broke through the 44.1 billion yuan mark, which made it difficult to surpass the total box office in 2015. Although the industry predicted that the annual box office of 60 billion yuan could not be realized at the beginning of the year, this year has also become the first year in 14 years that the growth rate of box office in mainland China has dropped to single digits, but looking back at the whole year, there are still frequent highlights.

Top three movie box office rankings in 2016

This year’s single-film, single-day, single-week and single-month box office have all set new records in film history, which makes people clap their hands. Among them, The Mermaid, directed by Stephen Chow, earned 280 million yuan on the opening day, and reached 310 million yuan on Valentine’s Day on February 14, and surpassed 2.439 billion yuan in 12 days, making it the top box office champion in the mainland film history. "Mermaid" therefore announced a three-month extension, and finally ended with 3.389 billion yuan, becoming the first film in China to rank among the 3 billion clubs.

With The Mermaid and the escort of the Troika released on the same day at the beginning of this year, the February box office with only 29 days was brought to a high of 688,500 yuan, exceeding the highest monthly box office of 5.5 billion yuan set in July last year, successfully refreshing the single-month box office record in China and becoming the first month in the history of mainland film to break 6 billion yuan. February this year is a record year, and from February 8 to February 14,Create a new single-week box office record with a box office output of 3.63 billion yuan.The original box office of 1.78 billion yuan (from July 13 to 19, 2015) doubled. The box office reached a new high that day, with 646 million, 603 million and 526 million box offices on February 8, February 14 and February 9, respectively, ranking among the top three in the single-day box office of the mainland film history.

Five domestic films have grossed more than 1 billion. Who will break the 3.3 billion myth of The Mermaid?

In 2016, the movie "The Mermaid" and "He" won the first, second and third place at the box office in mainland China this year with 3.38 billion yuan, 1.53 billion yuan and 1.47 billion yuan respectively. Mermaid, Monkey King Thrice Defeats the Skeleton Demon on a Journey to the West, operation mekong, storm riders of Macau and five domestic films are among the 1 billion yuan clubs, leading the box office charts of Chinese films this year.

Up to now, a total of 84 Chinese and foreign films released in the mainland have exceeded 100 million at the box office this year, of which 41 Chinese films have exceeded 100 million. However, it just premiered on December 23, and no matter what the word of mouth is, I believe there is no suspense in the box office of the two films exceeding 100 million.

This year, The Mermaid’s box office achievement of 3.3 billion yuan has reached the dust. No matter Xiaogang Feng’s I Can’t Pan Jinlian, or the big IP Tomb Notes, or World of Warcraft and other Hollywood blockbusters, it has failed to shake Stephen Chow’s position. As of 15: 00 on December 23rd, Zhang Yimou’s highly anticipated new work "The Great Wall" had less than 700 million box office, and it was hopeless to surpass The Mermaid.

Then, who will break this record, can only wait until next year, especially on the first day of 2017, nine films will be released together, directed by Tsui Hark, directed by Wang Baoqiang and starring Jackie Chan, and many Hollywood sequel to the movie, etc., will all launch a powerful impact on the single-chip box office record of 3.3 billion.

Since the beginning of this year, the municipal taxation department has taken the opportunity of institutional reform to tailor-made "targeted" service measures for various enterprises, further helping generate, a private economy, to create vitality, to promote the gradual transformation and upgrading of established state-owned enterprises, and to effectively serve enterprises in a new journey of high-quality development. Today and tomorrow, Xiaoyan will take you to know what the tax authorities in our city have done to serve enterprises. Today, let’s take a look at how the municipal tax department serves the development of private enterprises.

Inter-departmental cooperation to support the innovation and development of private enterprises

Private enterprises that support half of China’s economy have contributed more than 70% of technological innovation. In order to make the innovation source of private economy fully flow in, the enjoyment of high-tech tax preferential policies is undoubtedly one of the effective tools.

As the first private enterprise in Shanghai with the qualification to operate a chain Internet cafe, Shanghai Wangyu Information Technology Co., Ltd. revealed to Songjiang District Taxation Bureau the problems encountered by the enterprise in the investigation: the enterprise has a service fee of 38.3443 million yuan for joining the management system, and there are different opinions between the enterprise and the high-tech certification office on whether this income belongs to high-tech products.

The person in charge said: Whether it can be recognized as a high-tech enterprise and enjoy the preferential corporate income tax rate is particularly important for us technological innovation enterprises. If it cannot be identified, it will directly affect the high-tech qualification of our enterprise and the enjoyment of preferential policies.

To this end, the research team of Songjiang District Taxation Bureau immediately reported the problem to the Municipal Taxation Bureau, and the Municipal Bureau cooperated with other departments, actively communicated and negotiated with the Municipal High-tech Certification Office, and decided to hold a special "inquiry meeting" for enterprises to solve the problem. After the research and discussion of experts in the high-tech accreditation industry, the Municipal High-tech Accreditation Office finally recognized the enterprise’s statement and determined that the income can be included in the income of high-tech products. The relevant person in charge of the enterprise said that after successfully solving this problem, enterprises can enjoy a total tax reduction of nearly 5 million yuan in 2016 and 2017.

In addition to policy judgment, how to obtain the qualification certificate of high-tech enterprises faster is also the focus of enterprises’ attention. Many "dual-innovation" enterprises have reflected the "blocking point" problem encountered in the process of high-tech application: the application materials for high-tech certification contain some tax-related information, but the tax-related information is more professional and difficult to fill in. If the preparation is not in place, it is likely to lead to the failure of the "high-tech" application in the current year and delay the time for policy enjoyment.

In view of the problems raised by enterprises, Yangpu District Taxation Bureau and Yangpu District Science and Technology Commission jointly optimized the audit process of high-tech enterprises. The original "serial audit" mode of "science and technology commission first, then tax" was changed to the "parallel audit" mode carried out by two departments simultaneously. After receiving the list of enterprises applying, the district science and technology commission shared it as soon as possible. At the same time, the tax department began to "pre-examine" the tax-related materials, actively reminded and publicized the relevant policies and regulations, and gave enterprises sufficient time to make corrections. Through pre-counseling, the pass rate of enterprises applying for "high-tech" for the first time will be greatly improved, which will add impetus to enterprises’ accelerating the transformation of technological achievements and smoothly entering the fast lane of innovation and development.

Serving "going out" and escorting the overseas development of private enterprises

At present, "going out" is no longer the "patent" of multinational companies and large state-owned enterprises, and many private enterprises, even small and medium-sized enterprises, have begun to take advantage of the wind to go abroad. Recently, the Qingpu District Taxation Bureau conducted a special investigation on this kind of enterprises. Through field visits to a number of high-tech start-up private enterprises such as Huace Navigation and Universal Navigation located in the Beidou Industrial Park of Xihongqiao, it was found that these enterprises have strong technical research and development and market development capabilities, but they often lack sufficient understanding and adaptability to cross-border tax-related policies in the process of "going out to sea".

In order to fill this "short board" and help enterprises avoid potential tax-related risks, researchers have launched a series of classified "targeted" service measures, so that policy guidance can accurately match the pace of enterprise development, including: compiling "Guidelines for Tax Services and Management of Going Out Enterprises", and "peer-to-peer" directional push to 127 enterprises in the area to put a security lock on their cross-border business activities; Specially implement "country-by-country" guidance for small and medium-sized enterprises with high risks due to lack of experience, and invite a group of enterprises with manufacturing projects in Southeast Asian countries to open special exchange meetings; For enterprises that intend to "go out", they should actively communicate with Xihongqiao Development Zone, improve and optimize the service framework systematically through the combination of "regional promotion" and "personalized counseling", and give long-term tax support from the source.

The person in charge of the enterprise revealed that the international environment is complex and changeable, and the unfamiliar tax system and collection and management model are severe challenges. Thanks to the escort of the tax department, it paved the way for the overseas development of the "going out" enterprises in the park.

The relevant person in charge of the Qingpu District Taxation Bureau said: When the comprehensive cross-border tax-related services of the taxation department are combined with the technological advantages of the enterprises’ own products, it not only stimulates the international competitiveness of’ going out’ enterprises, but also sets up a good demonstration effect in the region, so that more enterprises dare to invest in the sea. In just one year, the number of enterprises in the region investing in overseas targets has increased by more than 50, with an additional investment of 2.55 billion yuan.

Pudong New Area is the forerunner of Shanghai’s opening to the outside world and plays an extremely important role in Shanghai’s "going out" strategic planning. Zhongman Oil and Gas Group Co., Ltd. is a private oil service company registered in Pudong. Enterprises seized the opportunity of the "Belt and Road Initiative" and cooperated with Gazprom and Petronas Malaysia to jointly develop drilling business in Middle East countries. By the end of 2017, the amount of foreign investment reached 1.228 billion, and the income from overseas business accounted for more than 80% of the total income.

Faced with such a huge volume, the investigators of Pudong New Area Taxation Bureau tailored the service plan "one-on-one". In order to safeguard the legitimate rights and interests of enterprises and strive for the maximization of tax-related rights and interests, the regional bureau took the initiative to come to the door, introduced the international tax agreements and international common practices to enterprises in detail, advised enterprises to issue the Resident Identity Certificate in time, and helped them successfully complete the credit for the 102 million yuan tax paid in Iraq, effectively serving the "going out" enterprises to achieve stability and prosperity.

After reading today’s content, are you satisfied with the practice of the tax department? Tomorrow, Xiaoyan will show you how the tax department supports the development of large enterprises and traditional state-owned enterprises. See you tomorrow!

(The original title is "How to pay the service fee of 38.34 million Internet cafes? The tax authorities do this ")

In winter,Everyone’s table is bound to get around.Hot pot.Many people want to eat and even can’t live without hot pot.Is eating hot pot healthy?How to eat hot pot scientifically is healthier?

Compared with frying and roasting at high temperature

Hot pot is really healthier.

Compared with frying and barbecue, hot pot is really healthy, because frying and roasting at high temperature will produce harmful substances such as acrylamide, a potential carcinogen. The World Health Organization has listed frying and high-temperature roasting as Class 2A carcinogens, especially foods rich in carbohydrates, which will produce acrylamide when cooked at a high temperature above 120°C, and are clear carcinogens.

In contrast, even the red oil hot pot, the upper floating layer of oil and the lower half of it are all kinds of broth, and the temperature at which the soup boils after heating is about 100℃. In this respect, hot pot is a healthier choice.

Eat a variety of ingredients at one meal

Balanced nutrition hot pot can do it.

According to the dietary guidelines of China residents, it is suggested that everyone should eat at least 12 kinds of food every day. Is it difficult? But a hot pot can simply complete this KPI!

No matter whether it is Chinese food or western food, almost no one can eat a variety of ingredients in one meal like hot pot. There are well-prepared meat, red meat and white meat, leafy vegetables and potatoes, fish and shrimp and internal organs. The variety of food is complete and diverse. From this point of view, the nutritional balance of hot pot is very good!

Does nitrite cause cancer?

There is indeed nitrite in the hot pot. The longer the hot pot is cooked, the higher the nitrite content in the soup. In the hot pot boiled for 90 minutes, nitritesaltContent reached5.2mg/L-15.73mg/L。 However, to achieve nitrite poisoning, it is necessary to ingest 200mg-500mg of nitrite, and reaching this level means drinking about 12.5L of hot pot soup.

Unless a large number of long-term intake of nitrite, lack of antioxidants, or accompanied by gastrointestinal diseases, it may be carcinogenic. Therefore, under normal circumstances, eating hot pot will not cause nitrite poisoning or even cancer.　

How much does hot pot eat to get bowel cancer?

Many people think that one of the reasons why hot pot is unhealthy is spicy. If you eat it often, your stomach can’t stand it, and even think that eating too much spicy hot pot will cause intestinal cancer.

But eating Chili peppers is not necessarily related to the occurrence of intestinal cancer. Therefore, it is unreasonable to think that hot pot is carcinogenic because it is spicy.

There are many reasons that can cause diarrhea after eating, such as stale ingredients, food poisoning caused by food safety problems, allergies to certain foods, and gastrointestinal diseases, etc., but it may be these common and related reasons.

Eat too spicy

Although we just said that pepper is not necessarily related to intestinal cancer, capsaicin in pepper may cause burning and tingling in the gastrointestinal tract of some people, and it will also accelerate the peristalsis of the gastrointestinal tract, leading to diarrhea.

Hotpot+cold drink

Many friends like to eat hot pot with iced coke and iced beer. Some people have nothing to eat and drink, but some people can’t stand it. In fact, it is the cold and hot diet that leads to abnormal contraction of gastrointestinal tract, indigestion and diarrhea.

Eat too long, too much

Eating for a long time will greatly increase the burden on the gastrointestinal tract. The mouth has been eating, and the secretion of digestive juices such as gastric juice, bile and pancreatic juice has not stopped. If this process lasts for several hours, the glands in the digestive tract can’t get normal rest, which may lead to gastrointestinal dysfunction and abdominal pain, diarrhea, etc., and may lead to chronic gastroenteritis, pancreatitis and other diseases.

Eating too hot can easily lead to esophageal cancer.

Too hot food directly into the mouth will not only damage the esophageal mucosa and burn our mouth, but also damage the gastrointestinal mucosa and increase the risk of esophageal cancer.

More oil and more salt.

According to the Dietary Guide for China Residents (2022), adults should not consume more than 5g of salt and 25-30g of cooking oil every day. In fact, China is a big consumer of salt and oil, with an average of 10.5g of salt and 42.1g of oil per day. Moreover, in order to be fragrant and delicious, the bottom of the hot pot is not only rich in oil, but also high in salt. Coupled with the blessing of sesame oil, salt, monosodium glutamate, oyster sauce and other ingredients in the oil dish, after eating a hot pot, the intake of oil and salt casually exceeds the standard.

High purine is easy to cause gout.

① When scalding hot pot, the purine in animal viscera is high.

For example, hairy belly, goose intestines, etc., eating a lot of animal viscera regularly is likely to cause hyperuricemia, so it is even worse for patients who already have hyperuricemia or even gout.

② The soup in the hot pot is high in purine.

Most of the broth in the white pot was originally made of chicken, bones, etc., and the purine content is already relatively high. However, when you put shrimp and meat in the hot pot, the longer you cook, the higher the purine content in the soup will continue to rise.

So how can we eat hot pot healthily?These points suggest Amway to everyone.

(Editor: Lu Ming)

　　"Hangzhou released" WeChat WeChat official account news. From 22: 00 on November 29 to 11: 00 on November 30, Hangzhou added a confirmed case of local Covid-19 pneumonia (light), which was discovered by active medical treatment; There are 44 new asymptomatic infections in Covid-19, of which 23 cases were detected by centralized isolation, 13 cases by bayonet interception, 6 cases by home isolation, 1 case by community screening and 1 case by unit screening.

　　At 22: 00-24: 00 on November 29th, 6 asymptomatic infected people were added in Covid-19.

　　Asymptomatic infected person 92-93: Close contact and centralized isolation of asymptomatic infected person 37 reported on November 28th.

　　Asymptomatic infected person 94: Close contact and centralized isolation of asymptomatic infected person 7 reported on November 28th.

　　Asymptomatic infected person 95: Close contact and centralized isolation of asymptomatic infected person 21 reported on November 28th.

　　Asymptomatic infected person 96: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic infected person 97: people from Hangzhou outside the province, found in centralized isolation.

　　At 0: 00-11: 00 on November 30th, there was a new confirmed case of pneumonia in Covid-19 (mild), and 38 asymptomatic infected people in Covid-19 were added.

　　Confirmed case (mild) 1: The current address is Zhudong Village, Xiaoshan District, and it was discovered by taking the initiative to see a doctor.

　　Asymptomatic infected person 1: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic Infected Person 2-3: A migrant from Hangzhou, whose current address is Yongfu Village, Xiaoshan District, was found in isolation at home.

　　Asymptomatic infected person 4-5: Close contact and centralized isolation of asymptomatic infected person 8 reported on November 26th.

　　Asymptomatic infected person 6: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic infected persons reported on November 29th at 7: 00. Close contact and centralized isolation of asymptomatic infected persons 11 were found.

　　Asymptomatic infected person 8: People from Hangzhou outside the province, found in centralized isolation.

　　Asymptomatic Infected Person 9: A migrant from Hangzhou, whose current address is Beiyuan Building, Qiantang District, was found in isolation at home.

　　Asymptomatic infected person 10-13: Hangzhou people from outside the province, found by bayonet interception.

　　Asymptomatic infected person 14: exposed persons in epidemic-related places, found in centralized isolation.

　　Asymptomatic infected person 15: People from other places in Hangzhou province, found in centralized isolation.

　　Asymptomatic Infected Person 16: A migrant from Hangzhou, Xiaoshan District, whose current address is Spring in Dexin Bolin, found in isolation at home.

　　Asymptomatic infected person 17: Close contact and centralized isolation of asymptomatic infected person 3 reported on November 26th.

　　Asymptomatic infected person 18: Close contact and centralized isolation of asymptomatic infected person 29 reported on November 28th.

　　Asymptomatic infected person 19: Close contact and centralized isolation of positive infected people from other provinces.

　　Asymptomatic Infected Person 20: The current address is the West Zone of Dega Apartment in Xihu District, which was found by community screening.

　　Asymptomatic infected person 21: a migrant worker from Hangzhou, whose current address is No.200, Binwen Road, Binjiang District.

　　Asymptomatic infected person 22: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic infected person 23-24: The close contact and centralized isolation of asymptomatic infected person 35 reported on November 27th were found.

　　Asymptomatic infected person 25: Close contact and centralized isolation of asymptomatic infected person 12 reported on November 25th.

　　Asymptomatic Infected Person 26: Returned to Hangzhou from outside the province, whose current address is Rongzhuang, Xixi, Yuhang District, and found in isolation at home.

　　Asymptomatic infected person 27: Close contact and centralized isolation of asymptomatic infected person 62 reported on November 28th.

　　Asymptomatic infected person 28: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic infected person 29: the exposed person in the epidemic-related place, whose current address is Huajing Nanyuan in Shangcheng District, was found in isolation at home.

　　Asymptomatic infected person 30: Close contact with positive infected people from other provinces, found in centralized isolation.

　　Asymptomatic infected person 31: Close contact and centralized isolation of asymptomatic infected person 7 reported on November 25th.

　　Asymptomatic infected person 32: Hangzhou people from other provinces, found by bayonet interception.

　　Asymptomatic infected person 33: Close contact and centralized isolation of asymptomatic infected person 23 reported on November 29th.

　　Asymptomatic infected person 34: people who returned to Hangzhou outside the province, and were found by bayonet interception.

　　Asymptomatic infected person 35: people returning to Hangzhou from outside the province, intercepted by bayonet.

　　Asymptomatic infected person 36: Close contact and centralized isolation of asymptomatic infected person 35 reported on November 29th.

　　Asymptomatic infected person 37: Hangzhou personnel from outside the province, found by bayonet interception.

　　Asymptomatic infected person 38: Close contact and centralized isolation of asymptomatic infected person 14 reported on November 27th.

　　At present, the above personnel have been closed-loop transported to designated hospitals for isolation, and the situation is stable.

　　The tracks of public places involved in our city are as follows:

　　November 27th: G2815 (carriage 02), G7303 (carriage 05), K1042 (carriage 08, carriage 13), G445 (carriage 04), Metro Line 1 (East Railway Station-Chengzhan Station), Metro Line 5 (Chengzhan Station-Jucai Road Station), Huarui Xianghumei. The new farmers’ market in Suoqian Town, Xiaoshan District includes Xinnong Duji Mailong (Suoqian Store), Lanyiwei (Handmade Special Snacks), Yueya Free Restaurant (Yiji Collection Store) and Hangzhou Runheng Metal Drawing Co., Ltd. (Xinyi Village).

　　November 28th: G7313 (carriage 04), K288 (carriage 03), flight 9C6545, and bus No.130 (Jingzhou Road Station, Wen ‘er West Road → Huanglong Sports Center West Station) and Bus No.118 (Middle School Attached to Zhejiang University Station → Wen ‘er West Road Jingzhou Road Station), Xiasha East Toll Station (G2501 Hangzhou Ring Expressway), Yijing Yueju Lakeview Apartment in Qiandao Lake (Sunshine Road), Azhong Handmade Noodles (Sunshine Road), Helai Food Business Department (Sunshine Road), Country Garden in Chun ‘an County, Shengyuan Community in Xihu District, Chongqing Hot and Sour Powder in Qiantang District (Building 6 in Central gold placer Block), Linping

　　November 29th: K1042 (car 07), G191 (car 02), G37 (car 08), G2815 (car 04), G7685 (car 05), flight CA2835, flight CZ8857, flight C1714, flight CA1742 and subway No.2. Community minibus No.2098 bus (Xiaoshan Higher Education Park East Station-Shunba Station), 720B bus (Shunba Station-Xiaoshan Hospital Station), Zijin Port Toll Station (S14 southeast of Hangchangyi Expressway entrance), Tmall Store (wuzhou international Plaza Store), Zhongtian Xicheng Ji in Yuhang District, Yijing Yueju Lakeview Apartment (Sunshine Road) in Qiandao Lake, Shuihongmiao Village in Linping District and Vienna Zhihao Hotel. The Amber House of Anpu Hotel in Binjiang District, the Second District of Shengjia Hongxing Jiayuan in Linping District, Sijiqing E-commerce Base and Hangzhou Runheng Metal Drawing Co., Ltd. (Xinyi Village).

　　It is hoped that the general public will actively cooperate with the epidemic prevention and control work, consciously improve their health literacy and self-protection ability, cooperate with risk investigation, nucleic acid detection and other prevention and control measures, and maintain their awareness of self-health management.

Topic: 2008 US Presidential Election

Mccain and his wife Cindy

　　China Daily Global Online News: In the eyes of people who like him, he is a hero, and his brilliant history records his courage, perseverance and persistence; In the eyes of those who don’t like him, he is a "black-and-white movie" that can’t keep up with the times. At the age of 72, he has to face his own injuries … He is the Republican candidate in the 2008 US presidential election, a senior senator from Arizona, a politician who was born in the door, risked his life on the battlefield, can’t surf the Internet in the contemporary era, but still clings to his dream of the White House.

　　Sensitive and rebellious door nothing.

　　On August 29th, 1936, McCain was born in a US naval base named "Coco Solo" in the Panama Canal area controlled by the United States. Although his parents are both American citizens, being born outside the United States gives McCain a feeling that duckweed has no roots, which gradually develops his restless, competitive and sensitive personality characteristics. Mccain likes reading since he was a child, especially novels and poems about war and love. He looks for spiritual comfort and courage in life in literary works. When he was in middle school, the rebellious McCain was not a good student and was even nicknamed "rogue".

　　Presidents in the United States generally come from two kinds of families, one is that they lack the company of their biological fathers since childhood, and the other is that they are famous and powerful. Democratic presidential candidate Obama belongs to the first category, while McCain belongs to the second category. McCain’s grandfather, John Sidney McCain, is a four-star general in the US Navy. During World War II, he participated in the war against Japan as the commander of the US Pacific Fleet. Mccain’s father was also a four-star admiral. During the Vietnam War, he was the highest commander of the US Navy in the Pacific region.

　　Growing up in such a military family, McCain seems destined to follow the example of his grandfather, father and heroes. Although he admired his grandfather and father, to some extent, he had resented his "inevitable" naval career. After graduating from high school, McCain entered the United States Naval Academy in Annapolis for education. At the school, he was famous for his drinking and chasing the opposite sex, and even almost got fired many times.

　　Vietnam war hero who can’t surf the internet

　　After graduating from the Naval Academy in 1958, McCain joined the United States Naval Air Force and became a naval pilot. Soon he was sent to serve in Vietnam. On October 26, 1967, McCain’s A-4 Skyhawk attack plane was hit by an air defense missile from North Vietnam and crashed. He broke his arms and a leg after ejecting from the plane. Then he was captured by Vietnamese soldiers and tortured all day. But McCain refused to provide any information to the Vietnamese, so he was often beaten unconscious. Unbearable of inhuman torture, McCain tried to commit suicide, but failed.

　　When the Vietnamese learned that McCain’s father was the commander-in-chief of the US Pacific Command Headquarters (CINCPAC), they said they could release him in exchange for McCain writing a confession and admitting that he was a spy, but McCain flatly refused. Only once, McCain couldn’t stand the beating and was forced to sign an anti-American propaganda document written in Vietnamese. Vietnam was later dissatisfied with this document and tried to force him to sign a second statement, but this time McCain refused.

　　In 1973, McCain, who was imprisoned by Vietnamese for five and a half years, was finally released. After returning to China, he became famous and became a hero in people’s minds. Originally, McCain also wanted to follow in the footsteps of his parents and become a four-star general in the navy. However, due to many injuries left during the war and capture, he had to retire from the navy in 1981.

　　A Silver Star Medal, a Bronze Star Medal, a Meritorious Medal, a Purple Heart Medal and a Flying Cross Medal … These brilliant achievements in McCain’s military career have added a lot of color to his presidential campaign. Supporters believe that such a brave and strong hero is more capable of solving the Iraq issue and fighting terrorism.

　　While "history" has become McCain’s advantage, it also inevitably brings him trouble like a double-edged sword. Mccain, who has come from history, is 72 years old. Some people think that he has not kept up with the times, and his ideas and ideas have fallen behind. Even McCain himself admits that he has never sent an e-mail and has just started to "learn to surf the Internet by himself", which does not seem to be competitive in today’s internet age. A Democrat sneered: "It is an anecdote to hear that someone can’t surf the Internet now. My five-year-old niece can play games online … What he did 35 years ago made him a hero, but that doesn’t make him the president of the United States we need today. He is too divorced from the United States today in many ways."

　　"A husband depends on his wife." How do you know the fate?

　　On the way to the White House, McCain had to mention his two marriages, especially his second wife, cindy McCain. Cindy is the daughter of a wealthy beer merchant in Phoenix, Arizona. She inherited her father’s shares and became the chairman of Hansley Beer Distribution Company, with a net worth of more than 100 million dollars. Her strong economic strength not only enables McCain to live a comfortable life with a private jet and a holiday villa, but also her extensive contacts have greatly helped her husband’s political career, so McCain has been described by the outside world as "a husband depends on his wife."

　　Mccain’s first wife, Carol Heep, was a female model from Philadelphia. She had been married once before and had two children. They got married in 1965 and had a daughter. During the five years that McCain was imprisoned during the Vietnam War, Kalou raised three children alone. In 1969, Kalou was seriously injured in a car accident.

　　In 1979, at the age of 42, McCain met 25-year-old Cindy at a party. Although he was still married at that time, McCain fell in love with Cindy at first sight and launched a passionate pursuit. And the marriage between McCain and Carol came to an end in 1980. Shortly after the divorce, McCain married Cindy. Cindy is elegant and low-key, and many Americans have a good impression of her. However, some media disclosed that Cindy had taken painkillers for three years, and this "addict" history may bring trouble to McCain’s campaign.

　　In addition, wealth not only brings "blessing" to the McCain couple, but also becomes the "weapon" of the opponent. In an interview with the media, McCain said that he didn’t know how many properties he and his wife owned. The Obama camp of the Democratic presidential candidate immediately took the opportunity to accuse the "rich man" McCain of not understanding the current economic situation in the United States, and specially produced advertisements to satirize McCain’s high position and ignorance of the sufferings of the people.

　　Mccain and Cindy have two sons and a daughter and adopted a daughter from Bangladesh. Mccain rarely talks about his seven children. It is reported that Jimmy McCain, McCain’s 19-year-old son, served in the battlefield in Iraq and returned to China at the beginning of this year. It is said that McCain personally visited Iraq last year and spent Thanksgiving with a group of American troops stationed in Iraq. In fact, he was visiting his son and his troops.

　　Challenge unlimited oath to enter the White House.

　　After entering politics, McCain walked smoothly with the help of his wife Cindy. In 1982, he was elected to the House of Representatives of Arizona’s first constituency, and later he was elected to the Senate in 1986 and has been re-elected to this day. In 1997, Time magazine listed McCain as one of the "25 most influential people in America".

　　As a politician, McCain was not satisfied with "standing still". His longing for the White House lasted for 10 years. In the 2000 presidential election, John McCain ran for the Republican nomination, but was defeated by george walker bush. In the 2004 US presidential election, McCain always stood on the side of Bush’s camp. After the mid-term election in 2006, McCain formed a research group to investigate the possibility of running for president in 2008, and announced his participation in the 2008 US presidential election on February 28th, 2007. With high political popularity and tough style, McCain finally won the Republican presidential nomination in early March this year.

　　If he wins the election in 2008, 72-year-old McCain will be the oldest person to enter the White House for the first time in American history. But at the same time, public opinion is generally worried about McCain’s age and health. Mccain suffered from melanoma and left many injuries when he was captured in Vietnam. Therefore, some opponents pointed out that no matter how tough "military style" McCain showed, he was helpless "Lian Po was old", and it was hard to believe that his age and physical condition could shoulder the heavy responsibility of governing the country. (Sardonar Lee)

Editor: Zhang Renhe

　　China news agency, Paris, December 15 (Reporter Yang Li) France resumed the curfew on the 15th local time to cope with the COVID-19 epidemic. French Prime Minister Castay said on the same day that it was impossible to determine when the restaurant would reopen because the epidemic was still going on.

Data Map: The streets of Paris, France. China News Service reporter Yang Li photo

　　According to the French official arrangement, people will no longer need a travel certificate to travel during the day from the 15th. However, due to the resumption of the curfew on the 15 th, people still need travel certificates when they go out during the curfew. The official said that the inspection during the curfew period will be strengthened, and those who violate the curfew or do not bring travel certificates will face punishment.

　　Since France was unable to reach the goal of "unblocking" the number of newly confirmed cases in a single day to less than 5,000 on the 15th, the government made substantial adjustments to the "unblocking" scheme. After France resumed the curfew on the 15th, the curfew time will start at 8 pm and end at 6 am the next day. There will be no curfew on Christmas Day, but it will still be imposed on New Year’s Eve on December 31st. France imposed a curfew in October, when the curfew period was from 9 pm to 6 am the next day.

　　French Prime Minister Castay said on the 15th that if the epidemic situation did not improve after the Christmas and New Year holidays, he could not guarantee that restaurants and cafes would reopen on January 20th next year. He said that it is uncertain when the restaurant will reopen.

　　Restaurants and cafes have been closed for one and a half months since France implemented the second national "city closure" on October 30. Castay said that the closure of the relevant sites was a "heartbreaking" decision, but it was necessary to control the epidemic. He said that many European countries have made similar decisions.

　　Castay pointed out that when the restaurant will reopen will depend on "all of us" and how people spend the Christmas and New Year holidays safely. He warned that holiday celebrations may help accelerate the spread of the virus, so people must be jointly responsible for their actions.

　　In addition, the French government has decided that museums, theaters, cinemas and other cultural places cannot be reopened on the 15th, and this opening time may be postponed until January next year. Castay said that he will evaluate whether cultural venues can be reopened with the Minister of Culture and others on January 7 next year.

　　According to the epidemic data released by the French Ministry of Health on the evening of 15th, there were 11,532 new confirmed cases in France on the 15th, and the cumulative confirmed cases were close to 2.4 million, accounting for 2,391,447 cases. There are 59,072 deaths in COVID-19, with 790 new deaths.

　　　　White dolphin, a rare mammal unique to the Yangtze River in China, is known as the "giant panda in the Yangtze River". In the cries of salvation, this ancient aquatic animal finally went to decline-

　　　　

　

　　　　Profile picture: white? suckling pig

　　　　At the end of last year, scientists from many countries carried out a 38-day investigation of freshwater dolphins in the Yangtze River with the most advanced instruments, but no white dolphin was found.

　　　　An old professor who had a half-life relationship with the white dolphin watched the creature leave. He blamed himself for failing to save Bai in the 1980s. Dolphins do more and more effective work.

　　　　This is the helplessness of a zoologist. In the face of the deteriorating Yangtze River habitat, his rescue plan with scientists at home and abroad failed. In helplessness, let us remember the last white dolphin.

　　　　At the end of last year, scientists from many countries carried the most advanced instruments and conducted a 38-day investigation of freshwater dolphins in the Yangtze River, but no white dolphin was found. Is the ancient white dolphin really dead?

　　　　With questions, the reporter came to Zhou Kaiya, a professor and doctoral supervisor of Nanjing Normal University.

　　　　An accidental acquaintance in the 1950s made Zhou Kaiya have an indissoluble bond with the white dolphin. This 75-year-old professor is known as "the rediscover of the white dolphin". But watching the white dolphin fade away, he was helpless …

　　　　White dolphins reappeared in the 1950s.

　　　　Reporter: Under what circumstances did you come into contact with the white dolphin? Zhou Kaiya: Very accidental. In 1956, a fisherman caught a strange "big fish" in the Yangtze River in Nanjing, and was sent to the Biology Department of Nanjing Normal University (the predecessor of Nanjing Normal University) to make a specimen, but no one could name it. In 1957, I returned to Nanjing Normal University after completing my studies at the Institute of Zoology, Chinese Academy of Sciences, and I first saw this "strange fish" specimen. I was curious and wanted to find out what it was, so I looked up a lot of domestic and foreign materials.

　　　　Reporter: Are there any records of white dolphins in the Yangtze River in China abroad? Zhou Kaiya: Yes. I found out in the international journal of zoology that in 1916, Hoy, the son of an American missionary, killed a "strange fish" with a shotgun in Dongting Lake. This "strange fish" is two meters long, with a long and narrow beak, a blue-gray back and a milky belly … Local fishermen call this fish "white". After that, it was made into specimens and sent to the Washington Museum of Natural History in the United States.

　　　　Appraised by American mammal scientist Miller, this is a rare freshwater dolphin in the world, and it is a mammal living in fresh water. Because Huo Yi mistook the word "white" spoken by fishermen in China for "white flag", the English name of this freshwater dolphin was named "white flag dolphin".

　　　　Reporter: The name of "White Dolphin" evolved from "White Flag Dolphin"?

　　　　Zhou Kaiya: Right. Especially in the 1950s, the "white flag" had a special derogatory meaning. Therefore, in the mid-1950s, the Compilation Bureau of China Academy of Sciences translated "Baiqi Dolphin" into "Baiqi Dolphin". But this name is not true, and it is also a misunderstanding. I’ll explain later why this is a misunderstanding.

　　　　Reporter: Haven’t Chinese scientists studied the white dolphin? Zhou Kaiya: Before 1918, the only freshwater dolphins identified in the world were the Ganges River in South Asia, the constant puffer fish in the Indian River, the Asian puffer fish in the Amazon River and the Orinoco River in South America, and the Fauci dolphin along the Atlantic coast of South America. The specimen discovered by Hoey was named "White Flag Dolphin" after Miller’s research. He believes that the "White Flag Dolphin" living in Dongting Lake in China and the nearby Yangtze River belongs to the family Subtetrodotoxus, just like the Subtetrodotoxus in the Amazon River in South America.

　　　　In the following decades, China was constantly at war. Except for the British Museum of Natural History in South Gansington and the American Museum of Natural History, foreign scholars and China scholars never cared about this rare mammal again. The white dolphin was gradually forgotten, and there was no news again. It is only recorded in zoology textbooks that there is a freshwater dolphin in China, which is only active in Dongting Lake and its nearby middle reaches of the Yangtze River.

　　　　Reporter: How can you be sure that the "strange fish" specimen of Nanjing Normal University is the white dolphin?

　　　　Zhou Kaiya: The identification of mammals is mainly based on the shape and teeth of bones, especially skulls. The skull of this "strange fish" has a square rear edge, the zygomatic process of the squama is particularly strong, and the upper and lower jaws are extended into a long and narrow beak; The teeth are tapered, the root of the teeth is flat, and there are more than 30 teeth on each side of the upper and lower jaws; It is two meters long, with a narrow beak with a slightly upturned front section, a blue-gray back and a triangular dorsal fin … The appearance and skeletal characteristics of the "white flag dolphin" recorded in the literature are exactly the same as that of the "strange fish" specimen in our college. It is the white dolphin. Reporter: According to records, the white dolphin only lives in Dongting Lake and its nearby waters in the middle reaches of the Yangtze River. Zhou Kaiya: Yes, it made me very confused when I was only 25 years old. Did this white dolphin just happen to appear in the lower reaches of the Yangtze River, or did it have a larger distribution range? I must look for evidence.

　　　　Many fishermen I visited said that they had seen this kind of "fish" in the Yangtze River near Nanjing. In August, 1957, Nanjing Fishery Cooperative captured a 2.06-meter-long white dolphin near Pukou Ferry Terminal. Since then, I have also seen two white dolphin specimens in Shanghai Tiger Hill Museum, both of which were obtained in the Yangtze River estuary near Shanghai.

　　　　These evidences prove that there are also white dolphins in the lower reaches of the Yangtze River. In 1958, I published "baiji dolphin found in the lower reaches of the Yangtze River" in Science Bulletin, which corrected the argument of foreign scholars that the distribution of baiji should extend eastward from Dongting Lake and its nearby middle reaches of the Yangtze River to Nanjing-the lower reaches of the Yangtze River near Shanghai.

　　　　Reporter: The white dolphin was rediscovered. Is there a turning point in its unknown fate?

　　　　Zhou Kaiya: After this issue of Science Bulletin was spread abroad, the white dolphin, which many scholars thought had disappeared, once again attracted the attention of the international marine veterinary community. Some time ago, I went abroad for a meeting, and Dr. Palin, President of the Marine Mammal Society, also called me "the rediscover of the white dolphin".

　　　　Regrettably, there was no concept of "wildlife protection" in China at that time. My initial research on the white dolphin only corrected a mistake in the zoological literature and did not provide any help to the endangered white dolphin. It still lives in obscurity.

　　　　White in the 1970 s? Correcting dolphin’s name

　　　　Reporter: I heard that you resumed your research on the white dolphin after 16 years? Zhou Kaiya: At that time, no one paid attention to the living condition of this ancient animal. In 1974, the Editorial Committee of Fauna of China Academy of Sciences invited me to participate in the compilation and research of Fauna Cetacea, and was responsible for the compilation of four species entries, among which was "Baiji dolphin". So, after a lapse of 16 years, by coincidence or fate, I began to study the white dolphin again, and it was out of control. Reporter: Was it restricted by the research conditions at that time? Zhou Kaiya: At least I have a research fund, not much, more than 1,000 yuan. With this fund, I visited Hubei, Hunan, Jiangxi, Anhui, Jiangsu and Shanghai alone to find clues about the white dolphin. After running for more than three months, I asked the local old fishermen about the situation and went to the Yangtze River in a small fishing boat to find the white dolphin.

　　　　Reporter: Have you gained a lot? Zhou Kaiya: Yes. Although I didn’t see the white dolphin with my own eyes, I found that the distribution range of the white dolphin is larger than originally known, and it can push more than 200 kilometers westward from the Yangtze River section of Dongting Lake to the Huangling Temple and Liantuo River section of the Three Gorges. To the east, it can not only go directly to the mouth of the Yangtze River, but even haunt Fuchunjiang River in Zhejiang Province.

　　　　Reporter: It is also through this investigation that you have different views on the name of Baiji Dolphin?

　　　　Zhou Kaiya: Yes. Although "White Flag Dolphin" is translated as "Baiji Dolphin". But the fin of this freshwater dolphin is not white. This Chinese name is also easy to cause misunderstanding. With the help of the professor of Chinese Department of our college, we found the description of "Shi" in the ancient book Erya, saying that "Shi" is an animal similar to a dolphin. Fishermen along the Yangtze River have always called this water beast "white" and "green".

　　　　In March 1977, my assistant and I wrote an article in the Journal of Zoology, proposing that the Chinese name should be changed to "White Dolphin" according to the widespread use of the masses and historical records. In this way, the name of the white dolphin, which has been passed down through the ages, has been corrected after more than 60 years of misinformation.

　　　　Reporter: When did your deeper research on the white dolphin begin?

　　　　Zhou Kaiya: After the Cultural Revolution, the government began to re-attach importance to science and support scientific research. Therefore, the topic of investigating and protecting the white dolphin has finally been put on the agenda. The conditions for scientific investigation have been greatly improved. I took a research boat many times and went up the river from the lower reaches of the Yangtze River to find the white dolphin. In 1979, I witnessed the white dolphin for the first time in the Taiyangzhou section of Tongling. Since then, there have been more and more opportunities for close contact with white dolphins.

　　　　Our research on the white dolphin is also deepening step by step. From the initial distribution, to morphological structure, taxonomy, ecology, biochemistry, and then to molecular phylogeny … In 2005, we also published the article "Molecular Phylogenesis of Freshwater Dolphins and Mitochondrial Genome of White Dolphins" in the international authoritative academic magazine "Molecular Phylogenesis and Evolution".

　　　　Reporter: Did you suggest the establishment of the white dolphin family in animal classification? Zhou Kaiya: Yes. Although in the international authoritative books, the white dolphin was once considered to belong to the subfutus family with the subfutus of Amazon River and Orinoco River in South America. However, through research, we found that its skeleton, stomach and other structures are different from those of sub-puffer fish, constant puffer fish and Fauci dolphin. Therefore, it was put forward for the first time in 1978 that the white dolphin is the existing representative of another kind of ancient toothed whale, and a new family-the white dolphin family should be established; From the end of last century to the beginning of this century, our research group and many research groups in different countries used different DNA markers to study molecular phylogeny, and all supported an independent white dolphin family. The white dolphin living in the Yangtze River in China has finally found its proper place in animal taxonomy.

　　　　At the beginning of this century? Dolphin "may be extinct"

　　　　Reporter: At the end of last year, scientists from many countries carried advanced instruments for a 38-day investigation of freshwater dolphins in the Yangtze River, but no white dolphin was found. Is the white dolphin extinct?

　　　　Zhou Kaiya: World Conservation Union? IUCN? The red list of threatened species is divided into endangered, endangered, extremely endangered and extinct grades. According to the result that a white dolphin was not found during the 38-day investigation, experts attending the seminar on the red list of cetaceans held in the United States in January 2007 suggested that the white dolphin be classified as extinct (possible). That is to say, the white dolphin may be extinct, but it cannot be said that it is definitely extinct. I’m not surprised by the findings themselves. To my surprise, this time came too fast. At present, there may be a small number of white dolphins in the Yangtze River, but as a species, its natural population has no possibility of recovery. Because the white dolphin is the only existing representative of the family Dolphinidae, its extinction is the disappearance of a branch of the evolutionary tree.

　　　　Reporter: Is there really no chance at all? Zhou Kaiya: Unfortunately, there is no chance at all. Ex situ conservation of the white dolphin is our last chance. However, we failed to foresee that the Yangtze River basin’s economic development is so fast, the scale is so large, and the habitat of the white dolphin is so severely destroyed, so we didn’t expect the extinction time to come so fast that it was too late to implement more effective protection measures. This is the contradiction between species protection and economic development. It is difficult to reconcile by zoologists alone.

　　　　Reporter: Have humans worked hard to continue the fate of the white dolphin? Zhou Kaiya: I tried, but I failed. Since the 1980s, with the development of economy, shipping on the Yangtze River has become more frequent, and the deterioration of ecology is hard to stop for a while, which has brought great survival crisis to the white dolphin. We have been calling for "protecting and saving the white dolphin". In 1982, I published "Protection of White Dolphins", pointing out that the number of white dolphins is only 400 at most, and put forward an ex-situ conservation plan, hoping to keep the white dolphins in captivity and establish the technology of artificial breeding of white dolphins. International organizations such as IUCN/SSC Whale Expert Group, IUCN/SSC Conservation and Breeding Expert Group, World Wildlife Fund (WWF) and many foreign scientists have provided assistance to us. Together with us, we organized international seminars on the protection of white dolphins in Wuhan and Nanjing; Sponsor our investigation, sponsor us to print posters, publish popular science books and distribute them to fishermen in the Yangtze River and middle schools along the coast. However, compared with the sharp decrease in the number of white dolphins, our protection plan measures are lagging behind or even helpless.

　　　　Reporter: Aren’t there many white dolphin protection stations on the Yangtze River?

　　　　Zhou Kaiya: There is a national white dolphin nature reserve and five white dolphin protection stations on the Yangtze River, but there is no good protection method for such reserves or protection stations, and even white dolphins are rarely seen. Hubei Shishou Tianezhou Yangtze River Old Course White Dolphin Nature Reserve aims at ex situ conservation. In 1996, a white dolphin was caught and put into the reserve, but died six months later. In 1980, the first live white dolphin "Qiqi" captured in Hubei was sent to the Institute of Hydrobiology of Chinese Academy of Sciences in Wuhan for artificial breeding, and I have visited it many times. Its adaptability is relatively strong, but it is only an example. We haven’t fully mastered the method of raising white dolphins artificially. The other three white dolphins "Rongrong", "Lianlian" and "Pearl Krabs" raised by the Institute of Aquatic Biology all died in the end.

　　　　Reporter: Have you ever raised white dolphins yourself? Zhou Kaiya: Yes. On March 4, 1981, a white dolphin ran aground on the bank of Taicang River and was rushed to Nanjing Normal University. Stranded dolphins are usually sick, but we didn’t know this at the time. We keep this white dolphin in a special breeding pond in our school. I watch it every day, hoping it can adapt to the life in the breeding pond. But after more than ten days, the white dolphin’s physical strength became worse and worse, and it became weak when swimming, and finally died. After dissection, it was found that there was a serious ulcer in its stomach. It died of a serious illness. I watched it sink straight and never came up again. I feel terrible, and I feel terrible until now.

　　　　Reporter: In 2002, Qiqi left the world. Since then, are there no more surviving white dolphins artificially raised?

　　　　Zhou Kaiya: Not anymore. We know that the time left by the white dolphin is running out, and we hope to catch the white dolphin and raise it in Shishou or Tongling reserve. However, we never found a living white dolphin. After 1996, I didn’t visit the white dolphin on the Yangtze River myself. Around 2000, I heard fishermen say that they had seen the white dolphin, but they couldn’t confirm it.

　　　　Reporter: You suggested the establishment of the white dolphin family, but the only species of this newly established family is now "possibly extinct". As a zoologist, your feelings must be different from those of ordinary people?

　　　　Zhou Kaiya: If we had known that the white dolphin would be extinct so quickly, we should have applied to the state for special protection funds long ago. At the beginning, with an investment of 200 million yuan, the ex-situ conservation technology of the white dolphin would have developed greatly and it would be possible to save this ancient species. But we didn’t do it, because we didn’t know the white dolphin would die out so quickly!

　　　　Really, if 200 million yuan can be used to save the white dolphin, the country is willing to invest, but we have not applied. If zoologists are unable to control the development of shipping and the deterioration of habitats, we can at least find ways to protect ex situ. But we missed the opportunity, it was too late.

　　　　In the protection and research of the white dolphin, we have left valuable information for future generations, and even more painful lessons. (In-depth report group reporter Yin Jun intern Zhao Yangkuan)

Editor: Li Xingcun

　　CCTV News:On May 10th, the Emergency Management Department held a press conference to introduce the development of the 2023 national special investigation and rectification of major accidents. Wang Chongxian, director of the Safety Coordination Department of the Emergency Management Department, said that hidden dangers of accidents always occur with the production and business activities, and they always exist dynamically. The investigation and rectification of hidden dangers of accidents cannot be done once and for all. At present, the frequent occurrence of serious accidents is actually a concentrated reflection of the deep-seated contradictions in the field of safety production. For example, the recent fire accident of "minor construction and causing major problems" not only reflects the problem of illegal hot work and chaotic management of outsourcing and renting, but also reflects the weak links in the whole chain supervision of qualification management, training and education, supervision and law enforcement in related fields, which need to be combined with long and short, treat both the symptoms and root causes, and systematically manage. Therefore, we should not only do a good job in the investigation and rectification of hidden dangers on the surface, but also solve some persistent diseases based on the "two fundamentals", adhere to the combination of "changing now" and "standing for a long time", and establish a long-term mechanism for the investigation and rectification of hidden dangers of accidents. Through this special action, we will focus on improving the following "three mechanisms":

　　The first is to improve the accident hidden danger identification mechanism. First of all, there must be clear criteria and requirements for judging the hidden dangers of major accidents, and Article 118 of the Safety Production Law also has clear requirements for this. However, at present, relevant standards have not been formulated and promulgated in some industries, which is not conducive to enterprises to carry out self-examination and self-correction of benchmarking tables. This special action will promote the relevant authorities to combine typical accidents in the industry, pay close attention to defining the judgment standards or key inspection items of major accidents, and fill in the shortcomings of hidden danger identification standards.

　　The second is to improve the self-examination and self-reform mechanism of enterprises. Enterprises are the main body of the investigation and rectification of hidden dangers of accidents. In the final analysis, it is necessary to give full play to the enthusiasm and initiative of enterprises, as mentioned above. The so-called "first gift" is to highlight the self-examination and self-improvement of enterprises, and to quickly rectify the hidden dangers of major accidents found in the investigation; If it is difficult to establish a reform, it is necessary to implement the measures for rectification, and report to the relevant departments responsible for safety supervision, and the relevant departments will organize experts to strengthen assistance and guidance; For those who have reported in accordance with the regulations and are taking effective measures to eliminate hidden dangers, the relevant departments shall not impose administrative penalties according to law. Through the above working mechanism, we will strengthen positive incentives and promote enterprises to truly investigate and reform, roll out investigations and make unremitting efforts.

　　The third is to improve the database mechanism of major accidents. A very important point of this special action is to require all regions to establish and improve the database of major accident hidden dangers in the region, and summarize and sort out the major accident hidden dangers discovered by enterprises, supervision and inspection, and mass reports. The establishment of this database is not only aimed at this investigation and rectification, but also needs long-term use and continuous improvement. Only in this way can we have a "good idea" of the hidden dangers of accidents in this region, and urge all parties concerned to strengthen the management of key hidden dangers, rectify them one by one and check the cancellation number, so as to ensure that the base of major hidden dangers should be clear, the tasks should be clear and the rectification should be practical, and truly implement the "always worrying".

　　Cctv newsWhether looking for a soul mate, exploring a heartbeat signal, or meeting like-minded friends, in the tacit understanding, more and more social software is carrying people’s complex emotions and emotional sustenance.

　　On a social networking platform with slogan as "follow your soul to find you", you will find that some people are lovelorn and seek comfort, some people are possessed by Versailles, some people are standing on the roof to watch the night view of the city, some people are lonely in the game, some people show their love, some people vent their anger, some people just post pictures and never talk, some people just listen to other people’s voices and never speak, but for those who seriously write self-introduction and mate selection criteria and set the top on their personal homepages.

　　What kind of opening remarks will get your attention?

　　Abandoning WeChat and QQ, whose friends are basically acquaintances, as well as software with obvious intentions, it is possible to assign a "boyfriend" or "girlfriend" in the anonymous dating system combining "tree hole+light socialization" as long as you register your account and fill in your personal information.

　　Based on the richness of personal information and gender orientation, you can meet new "friends" by actively matching soul, voice and even video based on a large number of user groups. If you happen to be lazy, you can automatically turn on the "love ringtone" and wait for others to take the initiative to greet you.

　　In the anonymous social networking state, whether there is a pleasant chat or not, the first sentence of greeting is often regarded as the biggest variable.

　　"Are you there?"

　　Like most people, Ting Anne didn’t like this opening. She wrote on her home page: Chat needs to be opened correctly, otherwise it will be boring. Someone asked, "What should I say?" She didn’t reply again.

　　In social networking, people often unconsciously materialize each other into concrete data, but few people want to be measured in this way. "What are you doing? How old is it? What’s your height? How much do you weigh? Where are you from? Send a photo to see? " It is summarized by netizens as several ways that are most likely to cause disgust under unfamiliar social conditions.

　　In order to avoid the stereotype of "hello", Chen Chao in 1984 often added a "hello" at the beginning, but when both of them appeared in the dialog box at the same time, he didn’t show confidence and ease.

　　Countless greetings were made, but few people responded. "What kind of opening remarks will attract your attention?" Chen Chao thought for a long time.

　　Not wanting to appear frivolous or "checking accounts", he simply gave up this difficult preparation work for him and started with "hello". Fortunately, the automatic matching function of the system eased his embarrassment of not being able to start. In more than 40 days, including those who stopped talking after greeting, Chen Chao had more than 200 chat friends.

　　However, in the system with nearly ten million daily active users, Ting Anne couldn’t find anyone to chat with. When she saw thousands of unread messages, she didn’t want to destroy this almost paranoid compulsion, but she just habitually watched the numbers refresh little by little every day.

　　In a strange social life, the greatest pleasure of chatting is diamond cut diamond. He understands what you throw, and you can catch it immediately if he throws it back, which Ting Anne has not met. Most people often encounter looks that meet expectations, but when they open their mouths, they are completely out of the same frequency, and some people have a good chat online, but they are disappointed when they meet.

　　From rush to collapse … …

　　For Chen Chao, it is not difficult to meet from online to offline with a large user base and unlimited matches every day. "You can meet at least one person every two days. Of course, if you have time, there may be more." But at present, for him, the most difficult thing is not the problem of meeting, but it is difficult to meet a person who can get married if he wants to.

　　Chen Chao first met at the door of a hot pot restaurant near the girl’s home. He was 175 meters tall, short and slightly fat. Because of his divorce, he was a little unsure when waiting.

　　However, the initial uneasiness turned into embarrassment at the moment of meeting. What finally made him collapse was not the face value, but the weight.

　　"It looks like 100 kg in the photo and nearly 100 kg in the real person" became a fact that he completely resisted in his heart, "and even felt cheated". He didn’t have the patience to explore each other’s interesting souls. After chatting for more than ten minutes, Chen Chao fled and declined each other’s invitation to have dinner on the grounds of something.

　　On anonymous society software, Chen Chaola hacked many people. Some people think he is ugly, some people think his skin is dark, some people ask for gifts as soon as he comes up, and some people think he looks too old.

　　Accidents happen every day. In just over forty days after registering an account, many stories happened to Chen Chao. I was very excited at first, but in the end, I found that I wanted to sell him tea, and I also played lottery and borrowed money. There is a girl who says that she will listen to anything, including getting married, as long as she is given 100,000 yuan. "Everyone has it, it depends on your luck." This is his experience for more than forty days.

　　After chatting with countless "friends", Chen Chao met a girl who was satisfied with all aspects, but later broke up because of the other person’s daily expenses.

　　Short-term high-frequency chat will lead to ambiguity, while long-term chat will lead to dependence, so Ting Anne doesn’t want to start a relationship. As a neat freak, the details of the blind date, such as tartar, breath, greasy hair, oily fingerprints on glasses lenses, dandruff on clothes collars, and even chapped lips and too little hair, are intolerable to her.

　　Last summer, Ting Anne met an online friend who had been chatting for three months, and they made an appointment to meet in a Japanese restaurant. Because it is a tatami private room, she needs to take off her shoes when she goes in for dinner. When the other person stepped in, she vaguely smelled the smell of sweaty feet. Out of politeness and self-restraint, she responded with "mm-hmm" almost all the time. After returning, Ting Anne sent a message "We are not suitable" to the other party, and then blacked out the other party.

　　People are always seeking a certain lifestyle. Catching cats, chasing dramas and eating constitute Ting Anne’s whole life after work. At the age of 32, she has been floating in Shanghai for ten years, earning 15,000 yuan a month. Excluding the rent of 4,500 yuan, the rest of the money is free to control.

　　Looking forward to love? "I also look forward to it!"

　　Self-isolation and longing for love at the same time, she looked it up on the Internet, "Well, ‘ Sickness ’ 。”

　　Like Chen Chao and Ting Anne, many people try to find love and even look forward to marriage on the Internet, but later they gradually find that true love is beyond their reach. Under the mask of anonymous society, a more authentic self and a more authentic human nature are exposed.

　　After being cheated for nearly 100,000 routines for half a year, he "runs the road"

　　Zhou Zhou hasn’t logged into the online chat account for a long time. On the background wall of the homepage is a photo taken by her, with long hair shawl and a round fan covering her face. She is lazily leaning against the window sill in a long red dress. On her boasting wall, someone left a message: A burst.

　　Compared with others, everything between Zhou Zhou and Wang Shengxue seems to go smoothly from online admiration to offline hand-in-hand. Sheng Wang once told Zhouzhou that he had a takeaway shop in Hangzhou, so it was not a problem to support his family, but he wanted to open another branch for the sake of a better life in the future.

　　In April last year, they decided to get together. In the first month, the two of them joined the wheat almost every day. In May, Wang Shengxue began to borrow money from her for various reasons, and asked Zhouzhou to ask her parents for money, and even asked her to cash in a credit card. Parents’ money plus their own deposits, plus the cash of credit cards and flowers, Zhouzhou gave Wang Shengxue nearly 100,000 yuan before and after.

　　Until October, after Sheng Wang didn’t succeed in asking for money for the last time on the grounds of capital turnover, she was quickly blacked out, just half a year after they met. In the three months after Wang Shengxue disappeared, the phone stopped and WeChat didn’t return. When I thought of this, Zhouzhou cried. "Looking through the chat records, I realized how stupid I was. I was already in the routine from the beginning, and the last time I didn’t get the money, I lost my temper at me, and then I paved the way."

　　"The most disturbing thing in life is being suspected." This is the last message that Wang Shengxue sent to Zhouzhou.

　　The flower garden is not clear, the price is not paid, the driver’s license is not tested, the garage is not bought, the job is uncertain, and there is no deposit, but life goes on. She said that she never thought that she would be so embarrassed at the age of 28. In addition to the flowers, the debt of 70 thousand yuan on the credit card has entered the repayment period.

　　Zhou Zhou sent all the screenshots of the transfer to Wang Shengxue, and warned him that he was going to take legal measures to protect his rights, but he never waited for a reply. She knows very well that such a "threat" has no effect. Without a local residence permit, there is no way to sue in the local area. The most important thing is that she doesn’t even know the ID number of the other party.

　　At the bottom of Zhouzhou’s help post, a girl named Cheney left a message. When she found out that her "boyfriend" was not the so-called takeaway shop owner, but only the chef of the takeaway shop, she collapsed. But she dare not break up, let alone tell her parents, and pretend to be nice, because the 6 thousand yuan she lent him is likely to be lost. This 6 thousand yuan is her lucky money and her living expenses for four months at school.

　　Another message said, "Sisters should keep their eyes open after being cheated for 2,000 yuan and a month’s love".

　　The last sense of ceremony: blacklist

　　Chen Cong has met at least three or four, and the routines are basically similar. "Girls send photos on their own initiative, and they all look beautiful. Then they can make voice calls, and their voices are good. They also add WeChat, but they start asking for things, such as buying fruit, ordering takeout or buying bags, before they get along for a week." When Chen Cong asks for video chat, she often refuses for various reasons.

　　Chen Cong, thin, tall and dark, was born in 1990s. The labels on his personal homepage are: office workers, pop music, love Jay for more than ten years, and Kobe is a lifelong idol.

　　Because of professional reasons, Chen Cong has been riding a three-wheeled electric car between Qindu District and Weicheng District in Xi ‘an since six o’clock in the morning, not counting picking up things at home. Every day, there are about 300 express parcels waiting for him to deliver, and he has time to take out his mobile phone and chat for a while after waiting for customers or coming home from work for dinner. Most chat friends blacked him out because of his professional reasons or the delay in returning messages.

　　Slowly is the only girl who keeps in touch with Chen Cong. In the first month of online chatting, they exchanged photos, and three months later, they confirmed their love relationship online. Soon after, I slowly set off from Gansu by high-speed train to Xi ‘an to see him. Three days before his slow departure, Chen Cong asked for leave early. He informed his family in advance that his girlfriend would come to see him.

　　Because of polio, I limped slowly, my arms shrank, and my height was 1.6 meters, which seemed to be less than 100 kilograms.

　　In Xi ‘an, Chen Cong booked a hotel slowly, washed his feet at night and wiped his face during the day. After taking care of his daily life, he walked for another ten minutes and returned to the rented house. The two discussed going to the city that never sleeps in Datang as planned, but in the end, because it was too far away and the road was inconvenient, they simply strolled nearby.

　　In the meantime, at a dinner, Chen Cong introduced his girlfriend to his family. Afterwards, he was opposed by his family. This result was expected by him. Before meeting, I told him slowly that there was something wrong with my leg, but after meeting, Chen Cong found that her arms and hands were also inconvenient, "she couldn’t even hold a pen".

　　After getting along for a few days, Chen Cong’s evaluation of Slowly is: Good looks, good personality, but a little stubborn temper, will get angry inexplicably, always worried that feelings can not be maintained after separation.

　　Before deciding to meet, Chen Cong calculated the money he had saved. The bride price in Gansu was very high, but the money in his hand was far from enough.

　　Four days passed quickly, and she decided to return home slowly. No one mentioned their marriage again. Chen Cong put her on the train safely and thanked her for her trust.

　　After the separation, the contact became less and less. After more than a month, he found himself blacked out, and then he blacked out the other party. Later, he wrote on his personal homepage: If I never meet you again, I wish you good morning, good afternoon and good night.

　　From time to time, people in the square get a marriage certificate. "Although I don’t know whether it’s true or not, I still envy it." He said. (Text/Proofread by Sun Xiaoyuan/Interviewed by Li Yingzhuo are all pseudonyms)