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Speaking of zongzi, because of the different flavors in different parts of China, there are mainly sweet and salty. However, for most old Shanghainese, I still can’t forget the taste of childhood, that is, the dumplings wrapped by my grandmother and grandmother, commonly known as "alley dumplings". Before the Dragon Boat Festival, the sales of zongzi in every alley increased greatly, and some of them could sell thousands a day.

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At No.488 Fuxing Middle Road, you can see a cloth flag with the word "Zongzi" written in yellow on a red background from a distance. Early in the morning, a group of Shanghai diners lined up. Some with benches, some with pull-rod baskets. The alley zongzi here can be described as "one zongzi is hard to find". It opens around eight o’clock, and people come to queue at five o’clock.

Aunt Xu used to live nearby, but after she moved to Pudong, she never forgot the zongzi here. The Dragon Boat Festival is coming, so she bought it specially, not only for herself, but also for relatives and friends.

The store has taken measures to limit the flow in batches, and put ten customers in to buy at a time. As can be seen from the price list, the zongzi here basically keep the traditional flavor, including one red bean zongzi and alkaline zongzi in 5 yuan, one fresh meat zongzi in 10 yuan and one egg yolk zongzi in 12 yuan. Old diners have similar tastes, and some dumplings with large demand have to be restricted to ensure that more diners can eat them.

It is understood that this alley zongzi had no brand at first, and most of the people who came to buy it were familiar with the old diners nearby. With the implementation of the "Shanghai Food Safety Regulations" on the temporary filing system for small-scale catering, the store has a store name, and the reputation is getting louder and louder and the business is getting better and better. A customer said: "Because my family is active in Fuxing Park, I heard that there are zongzi sold here, so I bought it and tried it." I feel that the meat is good, the glutinous rice is good, and the taste is good. "

There is more than one such alley zongzi shop in Huangpu. On the nearby Huaihai Road, there is also a "Jintaizong", which is next to Guangming Village. It is also a traditional flavor. Many people who come to buy it are old customers, and many units come here to buy it.

Near the Dragon Boat Festival, "Jintaizong" sells two or three thousand pieces every day. Wu Apo, who is collecting accounts, said that it was handed down from her grandmother’s generation and kept the old taste and original flavor. Wu Apo said, "All we make are traditional zongzi, red bean zongzi and candied jujube zongzi. The red beans have not been washed, and they are wrapped immediately after washing. The boiled beans taste delicious, just like the past. Alkaline water dumplings,’ Old Ningbo’ all like to eat, so many people come and sell thousands of them a day. "

The folk handmade zongzi coming out of the alley is full of kindness and nostalgia. In this way, it is not surprising that they are popular with "small gourmets".

Reporter/Li Dexiang

Editor/Chen Lulu

Photo/Li Dexiang

Video/Li Dexiang

Please indicate the official WeChat from Huangpu, Shanghai.

Huang/Pu/Jin/Hang/Hour

Original title: "Handmade original flavor," Lane Zongzi "sells well in advance! 》

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　　Shanxi Meteorological Observatory issued a foggy yellow warning at 17: 17 on February 4, 2024. The warning areas are Xinzhou, southern Taiyuan, central and eastern Lvliang, southern Yangquan, Jinzhong, Changzhi, Jincheng, Linfen and eastern Yuncheng. It is estimated that fog with visibility less than 500 meters may appear in some areas of the early warning area in the next 24 hours. Please prepare for the relevant units and personnel.

　　Defense Guide: 1. Relevant departments and units should make good preparations for fog prevention according to their duties; 2 airports, highways and other units to strengthen traffic management, to ensure safety; 3. Drivers should pay attention to the change of fog and drive carefully; 4. Pay attention to safety in outdoor activities.

　　Shanxi Meteorological Observatory changed the yellow warning of road icing at 07: 48 on February 4, 2024. The warning area: the whole province. It is estimated that there may be road icing in the early warning area in the next 24 hours. Please prepare for the relevant units and personnel.

　　Defense Guide: 1. Traffic, public security and other departments should prepare for road icing according to their duties; 2. Drivers should pay attention to road conditions and drive safely; 3. Pedestrians should ride bicycles as little as possible when going out, and pay attention to anti-skid.

　　Let’s take a look at the national weather.

　　↓↓↓

　　Continuous rain, snow and freezing weather in southern China

　　abstract:

　　During the day today, rain and snow occurred in Henan, Anhui, Jiangsu, Hubei and other places, moderate to heavy rain and local heavy rain occurred in the south of the Yangtze River, and freezing rain occurred in Hunan and Guizhou. From the night of 4th to 5th, the freezing rain and snow weather in the central and eastern regions weakened, but there were moderate to heavy snow and local snowstorms in the central and eastern Shandong, and sleet or freezing rain in Hunan and eastern Guizhou, so we should pay attention to the impact on Spring Festival travel rush’s traffic, urban operation, power communication facilities and agricultural production. On the 6th, there was still rainy and snowy weather in the south.

　　First, the weather situation

　　1. Rain and snow occurred in Henan, Anhui, Jiangsu, Hubei and other places, and moderate to heavy rain occurred in the south of the Yangtze River.

　　During the day, snowfall (rain) or sleet 5 ~ 10 mm occurred in parts of central Henan, central and northern Jiangsu and Anhui, and eastern Hubei. Freezing rain occurred in southern Anhui, central Hunan and eastern Guizhou; Moderate to heavy rain occurred in parts of southern Jiangsu, southeastern Anhui, Shanghai, western Zhejiang, Jiangxi, southeastern Hunan and western Fujian, and local heavy rain occurred in Ganzhou, Jiangxi.

　　Second, the key weather forecast

　　1. The continuous rain, snow and freezing weather in the southern region

　　From the night of February 4th to 7th, some areas in Shandong Peninsula, southeastern Chongqing, northern Guizhou, southern Hubei, southern Anhui, northern Hunan, northwestern Jiangxi, northwestern Zhejiang and other places experienced heavy snowstorms. The accumulated snowfall in these areas was 5-18 mm, the local area exceeded 20 mm, the newly added snow depth was 5-10 cm, and the local area was more than 15 cm. There are still freezing rains in parts of central and eastern Guizhou, southeastern Chongqing, most of Hunan, northwestern Jiangxi, southern Anhui and northwestern Zhejiang.

　　The Central Meteorological Observatory issued a blue snowstorm warning at 18: 00 on February 4: from 20: 00 on February 4 to 20: 00 on February 5, there was heavy snow in Shandong Peninsula and other places, with local snowstorms (10 ~ 18 mm). The newly added snow depth in the above areas is 5-10 cm, and the local area is about 15 cm (see Figure 1).

　　Fig. 1 Forecast map of heavy snowfall in China (from 20: 00 on February 4 to 20: 00 on February 5)

　　From 20: 00 on February 5 to 20: 00 on February 6, there was heavy snow in southern Hubei, southeastern Chongqing, northeastern Guizhou and northern Hunan, with local snowstorms (10 ~ 14 mm). The newly added snow depth in the above areas is 3 ~ 8 cm, and the local area is about 12 cm (see Figure 2).

　　Fig. 2 Forecast map of heavy snowfall in China (from 20: 00 on February 5 to 20: 00 on February 6)

　　The Central Meteorological Observatory issued a frozen yellow warning at 18: 00 on February 4: It is estimated that there will be freezing rain in parts of central and eastern Guizhou, southeastern Chongqing and most parts of Hunan from 20: 00 on February 4 to 20: 00 on February 5, with the cumulative freezing rainfall of 0.5 ~ 3 mm and the local area of about 5mm (see Figure 3).

　　Figure 3 National Freezing Rain Regional Early Warning Map (20: 00 on February 4-20: 00 on February 5)

　　Third, the specific forecast for the next three days

　　From 20: 00 on February 4 to 20: 00 on February 5, there were light snow or sleet in parts of central Inner Mongolia, northern and southern North China, eastern and northern Tibet, southern Qinghai, eastern Huanghuai, most of Jianghuai and northern Jiangnan. Among them, there were moderate to heavy snow in parts of western Tibet, northern Hebei, eastern and southern Shandong, northern Jiangsu, northern and western Hunan, and local snowstorms (10-18 mm) in eastern Shandong Peninsula. There are freezing rains in eastern Guizhou and northern Hunan; There are small to moderate rains in parts of the north-central and southern parts of Jiangnan, the eastern part of Southwest China, most of the central and western parts of South China, and Taiwan Province Island, among which there are heavy rains in parts of northeastern Guangxi (see Figure 4).

　　Figure 4 National Precipitation Forecast Chart (20: 00 on February 4-20: 00 on February 5)

　　From 20: 00 on February 5 to 20: 00 on February 6, there were small to medium snow or sleet in parts of southeastern Inner Mongolia, eastern Tibet, southeastern northwest China, northern Hebei, western Jianghuai, most of Jianghan, northern Jiangnan, northeastern Chongqing and northwestern Yunnan. Among them, there were heavy snowstorms or sleet in parts of southern Anhui, southeastern Hubei and northern Hunan. There are small to moderate rains in parts of central and southern Jiangnan, eastern Southwest, and most of southern China. Among them, there are heavy rains in parts of central and northern Hunan and northwestern Jiangxi. There are 4 ~ 6 winds in parts of central Inner Mongolia, Liaodong Peninsula and southern Tibet (see Figure 5).

　　Figure 5 National Precipitation Forecast Chart (20: 00 on February 5-20: 00 on February 6)

　　From 20: 00 on February 6 to 20: 00 on February 7, there were small to medium snow or sleet in parts of southeastern Tibet, eastern northwest China, southern Anhui, eastern Jianghan, northern Jiangnan, southern Hunan, northern Sichuan Plateau, southeastern southwest China, and northwestern Yunnan. Among them, some areas in central and western Hunan have heavy snow. There are small to moderate rains in parts of central, eastern and southern Jiangnan, northeastern southwest, most of southern China and Taiwan Province Island, among which there are heavy rains (25-40mm) in parts of central Jiangxi, southern Zhejiang, northern Fujian and northwestern Guangdong. There are 5 ~ 6 winds in parts of southern Tibet, central Zhejiang and southeastern Guangxi (see Figure 6).

　　Figure 6 National Precipitation Forecast Chart (February 6, 2000-February 7, 2000)

　　Synthesis: Central Meteorological Observatory of Shanxi Meteorological Observatory

　　Graphic production: Shanxi Radio and Television Media

　　In the 1970s, the film Hai Xia, which was adapted from the novel Island Women’s Militia by writer Li Ruqing, was finally released nationwide after various twists and turns. The story of Hai Xia, the heroine of the film, and the island women militiamen spread all over the country overnight.The film "Hai Xia" created the artistic peak of China films at that time from the theme to the story, from photography to music. The "Hai Xia Spirit" of "loving the island for martial arts and inspiring dedication" shown in the film has also constantly inspired generations to forge ahead.

China Literature and Art: Salute to Classics

— — The movie Hai Xia.

▲ Cai Ming (Little Hai Xia), Chengsheng Li (photographer),Wang Haowei (director), Wu Haiyan (Haixia)

▲ The main creator of the film "Hai Xia"Accept the tribute from the program group "Salute to Classics"

▲ The main creator of the film "Hai Xia"With vanguard militiawoman company of dongtou.Group photo of representatives of women militia company in Sanya West Island.

　　In 1975, Beijing Film Studio filmed the feature film Hai Xia, which was written by Xie Tieli, directed by Qianjiang, Chen Huaiai and Wang Haowei, and starring Wu Haiyan, Cai Ming, Zhang Liwei, Hong Xuemin, Chen Qiang, Yu Shaokang, Feng Enhe, Bao Gang and Chen Zhijian. Based on the fishermen’s life on Tongxin Island on the southeast coast in the early 1960s, the film shows the growth path of a group of female militia on the island, represented by the protagonist Hai Xia, as well as their fighting life of fishing and defending the country. The film highlights the characteristics of the hero’s clear love and hatred, strong will and clear mind. The film is a blend of stories, characters and island customs, with a fresh and simple style and delicate lyricism. In particular, the episode "Fisherman’s Girl by the Sea" in the film has become a long-lasting classic in the history of China movies.

▲ The movie "Hai Xia"

▲ Military writer Li Yuqing

　　Wang Haowei, one of the co-directors of the film "Hai Xia", recalled in the program: "At that time, when I wanted to shoot this film, I went to the Nanjing Military Region with Xie Tieli and Qianjiang, and found Li Ruqing, the author of the novel" Island Women Militia "to discuss the script. At the same time, I also went to the southeast coastal areas to experience life. Our footprints were all over Jiangsu, Zhejiang and Fujian. We not only learned about the life of fishermen in the southeast coast, but also saw the prototype of Hai Xia — — Wang Yuexia. "

▲ Hai Xia prototype — — Wang Yuexia

　　Just when everything was ready to shoot, director Xie Tieli suddenly received the task of shooting other films, so the director group had to make other adjustments. Finally, it was decided that Qianjiang would be the chief director of the film, and Chen Huaiai and Wang Haowei would jointly direct it.

▲ Director Wang HaoweiGuest "China Literature and Art, Salute to Classics"

▲ Lv Wei sang "Fisherman Girl by the Sea" live.

　　Vanguard militiawoman company of dongtou in Wenzhou, Zhejiang Province is a women’s militia company with a glorious history of 60 years. This women’s militia company was founded in the 1960s. Over the past 60 years, from taking up steel guns to defending their hometown to actively serving local construction, generations of Dongtou female militia have interpreted the "Hai Xia spirit" of "loving the island for martial arts and inspiring dedication" with practical actions, and their deeds have been written into the novel Island Female Militia. The prototype of Hai Xia, the protagonist in the movie Hai Xia, is the first company commander of this women’s militia company — — Wang Yuexia.

　　Nowadays, with the development of the times, the mission of female militia has a new connotation: not only to train and prepare for war, but also to serve local construction and participate in emergency rescue. Nowadays, urban buildings and activity venues named after "Hai Xia" can be seen everywhere in Dongtou. The volunteer organization named after "Mother Hai Xia" is also interpreting "loving the island and advocating martial arts, inspiring dedication" with practical actions.

▲ Training photos of Dongtou Women’s Militia Company in the 1960s

▲ Wang Jiajia, the sixth company commander of vanguard militiawoman company of dongtou.Instructor yang yanhui"Hai Xia Mom" volunteer Wang Yinyu

　　At the scene of the program, Wang Jiajia, the sixth company commander of vanguard militiawoman company of dongtou, Yang Yanhui, the instructor, and Wang Yinyu, the volunteer representative of "Hai Xia Mom", talked about the inheritance of "Hai Xia Spirit" in Dongtou.

　　Talking about the selection of actors for Hai Xia, Director Wang Haowei said: "The selection of actors is very important for the creation of the film. At that time, there was only one shooting opportunity for a script. After shooting, I felt that the actors were not ideal and could not be replaced. If you change actors, you will suffer great losses in manpower, material resources and time. Adult actors were selected from Beijing Film Studio, Beijing People’s Art Theatre, China Youth Art Theatre, General Political Drama Troupe, Haizheng Cultural and Art Troupe, Henan Drama Troupe, Beijing Film Academy and many other art troupes, and invited these actors. "

▲ The movie "Hai Xia"

　　It is even more difficult to choose a child actor for the film. At that time, children’s actors were cut off, and there was no ready-made candidate in the mind of director Wang Haowei. So the director group began to "look for a needle in a haystack" and went to various schools to comb their hair like a comb. This is how Cai Ming was "fished".

▲ Cai Ming plays "Little Hai Xia" in the movie "Hai Xia"

　　Ah Hong’s youngest son Asha was only in the first grade at that time. After class, he ran happily in the yard, made all kinds of faces, and his expression was very rich, so he was taken by the directors. The directors found many children who were suitable for Hai Xia, and dragged them all to the studio with jeeps, and asked director Xie Tieli to have a look. After director Xie Tieli made the final decision, these children entered the film industry.

　　At that time, Cai Ming, who was only 11 years old, was selected by the director to enter the cast of Hai Xia. As a child actor in the cast, Cai Ming bluntly said that she was very obedient, and the words, deeds and professionalism of the teachers in the cast had a subtle influence on her.

▲ Cai Ming plays "Little Hai Xia" in the movie "Hai Xia"

　　Talking about the professionalism of the teachers in the crew, Cai Ming said: "One day we were filming a scene on a reef, and when a dark cloud came up, we couldn’t shoot it. Everyone went to the distance to rest, the camera was in place, and the photographer Uncle Chengsheng Li sat next to the machine, and I sat next to him. At this time, a sea breeze suddenly blew, and the camera fell down. Everyone rushed over and found that the camera had fallen between Uncle Chengsheng Li’s shoulder and the reef. I don’t know how he passed so quickly. When Uncle Chensheng was lifted up, his back was bloody. From that moment on, I knew how a person should treat his work, which inspired me all my life. "

▲ Photographer Chengsheng Li and Hai Xia Jr.Cai Ming is a guest in "China Literature and Art, Salute to Classics"

　　There is an island 8 nautical miles away from downtown Sanya, Hainan, which is a well-known tourist area in Hainan and an important outpost in the South China Sea. There has been a beautiful story of eight sisters guarding the world with one cavity and one blood.

　　The "West Island Women’s Militia Gun Squad" was founded in 1959, when their oldest was 19 years old and the youngest was 17 years old. At that time, it was the story of "eight sisters" who did not let their men "become famous" and won the first place in the competition field, which became a story in the country.

▲ The first generation of eight sisters artillery class

　　In the 1970s, the film Hai Xia, which was adapted from the novel Island Women’s Militia, became popular all over the country, and the "West Island Eight Sisters Artillery Squad" also became a heroic team of "Hai Xia" defending the island. With the passage of time, the "West Island Eight Sisters Artillery Squad" which has gone through more than 60 years has already become an established West Island Women’s Militia Company. The personnel are changing, but the "Hai Xia Spirit" and the unique fine tradition have not changed. Nowadays, women militia companies can be seen everywhere in the West Island. They inherit the "Hai Xia Spirit" with their youth and enthusiasm, and write the Tianya story of the new era.

▲ Members of the first generation of "Eight Sisters Gun Squad"Chen Shenmei, Wang FuhuaZhuang Qiongying, the current company commander of West Island Women’s Militia.Assistant instructor Xie Zeshi

China Literature and Art: Salute to Classics

▲ Director of the Art Committee of China Film Group, national first-class director.　Jiangping

China Literature and Art: Salute to Classics

　　　 1905 movie network news According to Japanese media reports, the animated film Your Name directed by the animator Makoto Shinkai has recently released the latest poster. In addition, the image of the protagonist Long and the heroine Sanye voiced by Ryunosuke Kamiki and Mone Kamishiraishi has been released for the first time.

　　　　　　　 Director Makoto Shinkai became popular because of Beyond the Cloud, the Agreed Place. With Five centimeters per second, he established an image with a unique style in the audience’s mind. This time, Your Name is a new film re-created three years after The Court of Words and Leaves. The film tells the story of a female high school student, Miyashui Sanye, who lives in the deep mountain of Tian She, dreaming of a man living in Tokyo one day, and a male high school student, Tachibana Taki, who lives in Tokyo, dreaming of a woman who has never been to a deep mountain. When two people who have never met each other meet, a wonderful story of a girl and a teenager begins.

　　　 The film was directed by Tanaka Masayoshi of "We still don’t know the name of the flower we saw that day", and was written by Masashi Ando, who once created it. The film can bring together three Japanese animators with the highest peak. On the newly exposed poster, the two people standing on the left and right sides seem to find each other’s existence, giving people an indescribable sense of distance.

　　　 Ryunosuke Kamiki, who dubs Long, is a fan of Makoto Shinkai’s works. "After seeing Long’s stills in the film, I am looking forward to finishing this work purely. Long is an ordinary high school student in urban life, but how to show this’ ordinary’ is not easy. It is difficult to become this role if the lines that are said in a sentence are not carefully considered. " Mone Kamishiraishi, who voiced Sanye, also said, "It’s the first time that I saw the faces of Long and Sanye, and their expressions are particularly rich, which makes me want to interpret her earlier. The role in "Your Name" is absolutely loved, and I will love it even more in the future. It is also a great honor to contribute to this work. "

　　　 "Your Name" is about modern drama, so the voice actors need to have the shadow of young people around them. Director Makoto Shinkai praised the two voices: "I want the kind of excellent temperament that is revealed in the ordinary, with a youthful and fresh voice. I think both of them are natural."

　　　 It is reported that Your Name will be released in Japan in August this year.

Busy young people are gradually reluctant to spend time in the kitchen, but they can’t eat without a sense of ceremony. Want to indulge, quality and health are also valued; Want to be careful, but also willing to pay for emotional value. Pre-cooked vegetables, minority milk, health drinks, sky-high ice cream, online celebrity fruits and canned fast food, all kinds of new food categories emerge one after another, and the price ceiling keeps breaking through. Merchants stimulate young people’s picky taste buds through various marketing methods. At the same time, the epidemic situation also invisibly affects the dietary consumption habits of a generation.

Are these new foods favored by young people healthy? In addition to Yan value nutrition, is it also resistant to fighting? How should we choose the food that suits us? 澎湃 The special high-quality creator of the hacker’s new knowledge column launched "Young people who don’t fire, do you eat reliably?" "topic, talk about the dining table of young people in summer.

Series planning | Wang Hengting

Author | Monica Dai

This article is a new knowledge of the number 澎湃 Paike × Foodaily daily daily food joint production

Recently, online celebrity stayed up all night and ran out of water, which showed us the "punk health philosophy" of this young people. How to play the two extremes, I have to say, this is a "model." The advanced spiritual supremacism makes young people easily get rid of the shackles of the secular world and live their true selves in this "world of flowers and flowers", but they also know that "the body is the capital of the revolution", so there is a drama scene like a paragraph: the longest night, the most expensive mask; Drinking Lycium barbarum, dancing with knee pads … perfectly explains what it means to be safe in the world, and not live up to staying up late.

Life is a joke, but young people seem to be serious about keeping in good health. Protein powder, meal replacement milkshake, fish oil, liver protection tablets, health drinks … These are not surprising at the young people’s table. According to the report on the trend of young people’s health care consumption released by CBNData, 57% of the post-90s generation have started health care, and 9% of them pay great attention to it and even become a habit. Food supplements the trend, makeup and food are of the same origin, and relying on "eating" for health preservation has become the only way for this young people. At the same time, a series of problems caused by staying up late have attracted special attention. Why staying up late is inevitable? Everyone must have different answers.

Early C and late A, drama-chasing games … Why does staying up late become a common practice?

For contemporary young people, what is as unattainable as wealth freedom is the freedom of sleep. Although as early as 2007, the World Health Organization defined staying up late as a category 2A carcinogen, in the 2021 Sleep Report released by 36Kr, nearly half of them didn’t go to sleep until after 12 o’clock, and after 00, they became the champion of staying up late. More than half of them were passively influenced by emotions and work, and emotional stress, temptation of electronic equipment and oppression of work rhythm became the TOP3 incentives for staying up late.

Image source: Houlang Institute

On the one hand, the rise of emerging industries such as the Internet has provided great opportunities for contemporary young people, but behind the glamour, hard work is bound to be paid. Most Internet practitioners can’t escape the curse of working overtime, and what’s more, they are faced with irresistible pressure factors such as creative bottlenecks and chasing hot spots. As a result, the Internet has also become the industry with the second largest number of people staying up late. In addition, advertising marketing, retail, media, education and training are also on the list of staying up late. Most young people say that they are occupied by work and study during the day, and only belong to themselves at night. Retaliatory staying up late has become the main reason for young people to stay up late, and electronic products in their hands can’t stop even if they are brushed.

Image source: "2021 Contemporary Young People Stay Up Late Report"

On the other hand, nightlife has gradually developed into a beautiful "landscape" in the circle of young people, as if they can be free forever at night. Nightclubs, pubs, night markets and even roadside teeth have become good places for young people to release themselves. According to the analysis of post-90s consumption trend data, post-90s, as the main force of play, contributed 70% of entertainment and leisure orders. Day and night are the AB side of the city and the two sides of the life of modern young people.

However, at night, the pleasure of the spirit and the endurance of the body are often contrary, and the health problems caused by irregular work and rest, such as staying up late and drinking, also cause problems that cannot be ignored. The trillion-dollar demand has also spawned a new outlet in reverse. The food that stays up late is becoming more and more popular, and the functional scenes are constantly being divided. Whether it is skin management, weight management or emotional management, you can find a counterpart "tonic", and "staying up to make up" has become the normal life of young people.

From skin to liver protection, there are endless health drinks.

According to the data of Prospective Industry Research Institute, in recent years, the market scale of China’s functional food industry has been growing continuously, with a compound annual growth rate of 9.47% from 2012 to 2020, and the market scale of functional food will reach 45.427 billion US dollars in 2020. In terms of morphology, besides soft candy and medicine, liquid functional foods such as drinks and tonics are more popular because they are more convenient to eat and have more diverse tastes. In addition, for different problems caused by staying up late, there are also products with specific functions.

1. Help sleep

There are many factors that cause sleep disorders in life, such as staying up late to catch up with drama, disordered work and rest, and work pressure. With the rise of functional food, a glass of milk before going to bed is no longer the only choice to help sleep, and young people naturally prefer a more targeted and better-looking sleep-helping drink. Among them, in addition to the main sleeping AIDS, GABA(γ- aminobutyric acid) and theanine, each family will also add other auxiliary ingredients, either to promote absorption or to adjust the taste so as to cater to the preferences of contemporary young people.

The integration of trendy elements such as bubble water has brought the punk spirit of this young people to the extreme, but it is unexpected and impossible. For example, the "worry-free solution" launched by a new functional food brand, this litchi lavender bubble drink not only adds γ -aminobutyric acid and tea theanine, but also contains functional raw materials such as casein hydrolysate, which mainly relieves anxiety and helps the mind to sleep. I hope to solve the thorny problems of young people in some scenarios with scientific formula and simple methods.

Image source: Sohu

2. Protect the liver and relieve hangover

Similarly, the damage to the liver caused by staying up late has become one of the key concerns. Staying up late for a long time will make the liver insufficient in nourishing blood, and then affect the function of metabolism and decomposition of poisons. If you add "857" at the same time, the load borne by the liver will exceed your imagination. As a result, various liver-protecting drinks came into being, combining traditional Chinese medicine with modern science and technology to protect young people’s "liver-protecting road".

Image source: Wahaha Fuhuibao store

3. Save the face of staying up late

Everyone loves beauty, and the skin problems caused by staying up all night are probably the biggest headache for girls. In addition to expensive skin care products for external use, oral beauty and makeup and food are gradually coming into public view, and collagen drinks are emerging in the market, trying to maximize skin management. Integrate into daily life.

Image source: Sohu

Even the existing tea drinks have joined the ranks of involution. bubble tea, which was once popular, has already been iteratively eliminated. Instead, it has been replaced by new tea drinks with health-preserving ingredients, and the small materials containing collagen, such as bam and popping beads, have become the most commonly used options. At the same time, stores that focus on health-care tea also poured into the streets to seize the first place in young people’s health-care tea.

A new tea set up in 2018 is betting on the trend of health and youthfulness. With the launch of "Royal Jelly Stay Up All Night Water" and "Green Juice Scraping Oil and Water" in the following year, it has quickly become a topic product and won the representative brand of public comment on health tea. According to the seasonal demand, explosive products will be launched every season, such as mung beans, which are mainly used to relieve summer heat, small hanging pear soup, which is mainly used to moisten in early autumn, and yam, which is mainly used to warm up in autumn and winter, to carry out health care to the end.

Image source: Sohu

In addition, health tea bags have also become frequent visitors to young people’s teacups, and a sip of hot tea is no longer an exclusive item for retired veteran cadres. No matter what form of health preservation, it is the "obsessed pursuit" of young people for health. But can this endless and dazzling health drink really keep fit?

Are young people’s "health drinks" reliable when soaking medlar in a thermos cup?

When more and more young people are crazy about "love", they will become green leeks and be harvested invisibly. Whether health drinks are IQ tax or really effective, presumably this is also the problem that puzzles consumers. Take "a whole root" as an example. Although it does contain a real ginseng, it is only a small ginseng planted artificially for less than five years, and the effect of nourishing the body is naturally not great. Similar products launched by merchants under the concept of "staying up all night" are just to cater to the needs of young people for "punk health" and to get more traffic. From a medical point of view, staying up late unscrupulously and making up at no cost is contrary to itself. Regular work and rest and good sleep are the best "health drinks".

As for some drinks with functional ingredients sold on the e-commerce platform, there will be some remarks about "avoiding pits" when you look at the messages and comments carefully. The main topic is still not obvious. In fact, consumers have strong expectations and pertinence when buying, but in the final analysis, these products only play an auxiliary role in the body. Take the sleeping aid beverage as an example, the GABA(γ- aminobutyric acid) contained in it can really play a good role in calming anxiety, improving sleep, regulating blood pressure, etc. Tea theanine can also help the body and mind relax and make them better enter the sleeping aid state, but all this happens only if consumers themselves are willing to enter the sleeping state. Just as you drink liver-protecting drinks but still drink a lot without fear, if you still play with your mobile phone with your eyes open after drinking sleep-helping drinks, the natural effect is not significant enough, or even ineffective. We should pay attention to the body itself, rather than relying entirely on these so-called "health drinks".

Similarly, the fruit and vegetable juices, live fungi and low-sugar drinks that we focus on in our daily life naturally have advantages and disadvantages. Many times, we will choose fruit and vegetable juice drinks instead of real fruit intake, but they are not the same. Fruit and vegetable juice drinks are liquid drinks made from fruits and/or vegetables (including edible roots, stems, leaves and fruits) through processing or fermentation. Although cloudy juice represented by orange juice retains some pulp and soluble dietary fiber, it still has some nutritional losses compared with fresh fruits and vegetables. In addition, honey grapefruit tea-like light-flavored beverages commonly found on supermarket shelves have little effective ingredients, so they are not as good at flavor.

Under the frenzy of "sugar-free" drinks, such products have become consumers’ involuntary choices, but we should also be wary of whether they are really sugar-free. Most drinks will choose to add sugar substitutes in order to maintain their taste. Here, "sugar-free" means "sucrose-free". In terms of mechanism, sugar substitute can make people feel that sweetness does not cause the increase of blood sugar, but this is a "deception" to the human metabolic system, which will easily lead to the disorder of metabolic regulation mechanism in the long run, and then affect health.

At this point, I can’t help asking, do young people really need a variety of "health drinks"? Life will always bring invisible pressure to people, and we really need to find an outlet for our emotions, but remember that any kind of solution needs to be moderate. For young people, it is most important to maintain healthy living habits and should not rely too much on "health drinks". Secondly, if we proceed from personal health needs or health care purposes, we should also obtain relatively authoritative medical science knowledge from the right channels and choose products that suit us.

Life is colorful and colorful. It is better to exercise for two kilometers than to soak Lycium barbarum in a thermos cup. Have a good life! Young man.

References:

[1] γ -aminobutyric acid and health, Li Sijin Institute of Active Health in Space Biology.

[2] Don’t let "staying up late" reap the IQ tax, Red Net

[3] "punk health", do young people really need so many health products? xinhuanet

[Abstract] Recently, Mr. Liu, who lives in Jinjian Community, jinzhou area South Road, Cangshan District, called the hotline of "News 110" to report that every noon, his barbershop downstairs began to play music. Although the sound of the music was not loud, the vibration frequency generated by the sound made him unable to take a lunch break, which seriously affected his daily life.

Source: News 110

In recent years, China Mobile Guangdong Company has accelerated the construction of Gigabit broadband, and has built more than 54 million optical ports in the province, with more than 23 million home broadband users, including nearly 5 million Gigabit broadband users, and launched a 2000M ultra-high-speed broadband service.

FTTR all-optical WiFi networking service. Photo courtesy of China Mobile Guangdong Company

It is understood that there is a saying in the communication industry that "Gigabit is easy to enter the house, but 100 Mbps is difficult to enter the house", which means that although Gigabit broadband fttp has been realized, the WiFi signal in some areas of the house is weak due to unreasonable router placement, wall blocking signals and other reasons, which affects the online experience, and some users even mistakenly think that there is a problem with broadband quality. In order to solve the "last ten meters" network perception bottleneck of gigabit home, Guangdong Mobile and Huawei jointly launched FTTR all-optical WiFi networking service, which was launched commercially in Shantou in September 2020, and promoted the upgrade of "fttp" to "fiber-to-room". Up to now, more than 150,000 mobile broadband users in the province have used this service.

According to the relevant person in charge of Guangdong Mobile, the all-optical networking adopts the "1-N mode", that is, one optical gateway plus n optical routes, and each room is equipped with an optical route, and each optical route is directly connected with the optical fiber, truly realizing the whole house WiFi without dead ends. With the help of WiFi seamless roaming technology, when users go to different rooms, the network automatically switches without feeling. The peak download rate of 2000M broadband can reach 250MB/s, and a high-definition movie can be downloaded in ten seconds. Multi-terminals can watch 4K/8K ultra-high-definition videos online, play large-scale online games and even VR/AR games at the same time, and there will be no jam.

"With the support of ultra-high-speed broadband, new applications such as cloud computers and cloud games will develop rapidly." The relevant person in charge said that the cloud computer has no hardware such as CPU, memory and hard disk. Compared with purchasing a physical computer, the cost is lower, and users can access the data stored in the cloud and use various applications by accessing the network. Cloud games put operations, rendering, storage and other links in the cloud server, and the game screen is transmitted to the local screen in real time. With the ultra-high-speed broadband guarantee, large-scale games can be played smoothly with low-configuration terminals.

In addition, the 2000M+FTTR all-optical WiFi networking supports the parallel access of more than 200 smart devices, which not only meets the Internet demand of computers, tablets and mobile phones, but also provides sufficient space for the increasing access of smart home appliances, smart security, smart pension and other devices in the digital home scene.

It is reported that Guangdong Mobile is making efforts to build a professional team of intelligent engineers to provide users with convenient and efficient networking services. For users who choose FTTR all-optical WiFi networking, engineers come to the door to tailor the solution according to the actual situation, such as laying invisible optical fibers to the room, and will make every effort to install and repair the same day.

While vigorously promoting the upgrade of home broadband, Guangdong Mobile has also launched Zhenzhi e enterprise networking service for small and medium-sized enterprises to support thousands of businesses to improve quality and efficiency. FTTR-B networking services include professional engineers’ door-to-door, networking scheme design, personalized application customization, WiFi coverage optimization, intranet rectification and optimization, integrated wiring construction, equipment installation and debugging, network inspection and operation, worry-free after-sales and other whole-process integrated services, covering an area of 3,000 square meters, providing applications such as Gigabit broadband, Gigabit WiFi and cloud computers for small and medium-sized enterprises, and deeply meeting the needs of corporate office and cloud access. (Park Xin-yu)

　　Cctv news Experts from the Forum of 30 Circulation People in China put forward an idea to encourage China supermarket enterprises to enter the markets of five Central Asian countries along the "Silk Road Economic Belt" and establish a "Silk Road Supermarket". To this end, Ma Longlong, vice chairman of the 30-member China Circulation Forum, and Zhi Li, a young expert, wrote to the leaders of the Ministry of Commerce, proposing to establish a "Silk Road Supermarket" and held an expert seminar.

　　According to Ma Longlong, in the summer of 2014, they led a team to five Central Asian countries to investigate the development of local commerce and trade circulation industry, and deeply felt the urgent desire of the local government and people to vigorously develop commercial infrastructure to meet the growing consumer demand. As the "One Belt, One Road" strategy has entered the stage of full implementation, supporting and guiding China supermarket enterprises to enter the Central Asian market along the "Silk Road" is in line with the interests of all countries and has broad prospects.

　　"Construction ‘ Silk Road Supermarket ’ It is of great significance. " Ma Longlong analysis:

　　— — It is conducive to the smooth implementation of the "Belt and Road" strategy.

　　Building a "community of interests" and "community of destiny" of relevant countries is one of the starting points of the "Belt and Road" strategic concept. The construction of "Silk Road Supermarket" is a concrete form of strengthening economic and trade exchanges between China and countries along the route, which can effectively promote the implementation of the strategy and tap the potential of cooperation between China and countries along the route.

　　— — It is conducive to creating a new situation in China’s opening up. China has made remarkable achievements in opening up to the outside world, but the overall pattern is "fast in the east and slow in the west, strong in the sea and weak in the land". The construction of "Silk Road Supermarket" is an important measure to accelerate the pace of China’s opening to the west and help inland border areas move from the edge of opening to the forefront.

　　— — Is conducive to establishing a new diplomatic image of China. Countries along the "Belt and Road" are rich in energy, but daily necessities and fresh food are relatively scarce. The construction of "Silk Road Supermarket" is conducive to reversing China’s diplomatic image with the main purpose of "purchasing resources" and enhancing its diplomatic affinity.

　　— — Conducive to China’s circulation industry going out. In July 2012, the State Council put forward the strategy of "going out" for the circulation industry. The construction of "Silk Road Supermarket" will be a vivid practice of this strategy and will also provide valuable experience for later enterprises.

　　In view of the characteristics of the five Central Asian countries, such as sufficient purchasing power, vast territory and sparsely populated, Ma Longlong believes that a perfect supply chain is one of the key factors for successfully building a "Silk Road Supermarket", and small and medium-sized supermarkets should become the main format of the "Silk Road Supermarket", while private enterprises are more suitable as the main business entities of the "Silk Road Supermarket". Ma Longlong suggested that the government should encourage and guide domestic private supermarket enterprises to go out and build small and medium-sized supermarkets mainly engaged in daily necessities and fresh food in countries along the Belt and Road; The government has invested in the construction of transportation infrastructure and public welfare logistics and distribution centers in countries along the route, and introduced preferential policies for the import and export of goods to facilitate the supply of goods; Five Central Asian countries will be used as construction pilots, and when they are mature, they will be deployed to enter the markets of Turkey or other countries.

Tianzhou-1 data map (photo by Gao Jian, Institute 512, Fifth Academy of Aerospace Science and Technology Group)

Cctv news On April 20th, China’s first cargo ship Tianzhou-1 was successfully launched. On April 23rd, Tianzhou-1 successfully rendezvous and docked with Tiangong-2, the first real space laboratory in China. The smooth implementation of the space laboratory mission indicates that China is steadily marching towards the "space station era".

It is reported that Tianzhou-1 was developed by the Fifth Academy of Aerospace Science and Technology Group (China Academy of Space Technology) and launched at Wenchang Satellite Launch Base in Hainan. After liftoff, it was monitored and controlled by Beijing Flight Control Center. Behind the success of the "Tianzhou-1" space mission is a group of China astronauts who have worked hard, step by step, and created numerous fruits through independent innovation and self-reliance.

There are such a group of young people in the overall development team of Tianzhou-1 cargo spacecraft in the Fifth Academy of Aerospace. Some of them have been attached to Tianzhou since they were in their twenties, and they grew up with Tianzhou from blueprint to first flight. After six years of hard work, they drew the Tianzhou-1 cargo spacecraft in the plan, built it in the factory building and erected it on the rocket. They used their most precious years and unrepentant youth to lift this boat of hope that carries the future of China’s manned spaceflight project.

"Closed door" for a month, manned space flight is seize the day.

Any complex space mission is inseparable from scientific and thorough top-level design, and the overall system team is responsible for the top-level design of the overall development of Tianzhou-1 cargo spacecraft.

After six years of cold and heat, the overall work of the system runs through the model. In the stage of project demonstration, the overall team of the system needs to come up with a high-level skyboat scheme on the basis of inheriting Shenzhou and Tiangong. In the initial sample stage, the team completed the detailed design scheme of fully sealed and semi-open cargo ships in parallel, which "finalized" the classification of future cargo spacecraft; After successfully completing the large-scale tests such as the mechanics, heat, electromagnetic compatibility and large-scale system connection of the cargo ship, the team began to engage in intense double-track operations. Some designers went to Wenchang base to carry out the joint training of fully sealed ships, while others stayed in Beijing to continue to carry out in-depth research and development of semi-sealed ships … …

This team is responsible for the system scheme, flight scheme, technical status, large-scale test, technical process, reliability and safety, cargo loading, etc. of Tianzhou-1 cargo spacecraft. It is no exaggeration to say that the overall team of the system has concentrated most of the creators of Tianzhou-1, and it is their wisdom that has enabled Tianzhou to move from scheme to production, from large-scale test to model first flight. The "God Boat" that makes up this team is a group of young party member, whose youngest is 32 years old and the oldest is 35 years old.

From the layman’s point of view, the successful launch of the Tianzhou-1 cargo spacecraft may be a feat of refueling in space, but for astronauts, the inherent improvement of the cargo ship makes them more proud. Zhang Jian, deputy director of the overall research office of manned spacecraft, said that the overall team of the system has designed a brand-new track for cargo ships, which is more fuel-saving and has stronger docking adaptability.

Before each spacecraft development turns to a new stage, the overall system team will have a "convergence", just like closed-door training. What impressed Zhang Jian the most was that before Tianzhou No.1 left the factory, nine colleagues "isolated themselves" in a conference room, working from eight o’clock in the morning until after midnight for more than a month. For more than a month, colleagues from my hometown simply lived near the unit to save time, and everyone ate some biscuits and bread when they were hungry in the middle of the night.

In the "closed door", the team systematically summarized and verified, checked the product status, and prepared for the mission, and checked the massive data of 148 system-level test projects bit by bit, and deduced 107 key events, more than 4,800 command-level actions and 328 flight control plans in the flight mission one by one … … Along the way, they didn’t have time to be quiet, but they were more like Dai Yue, accompanied by servants chasing time. They won confidence and the ability to design the future in the process of manned space flight.

Tianzhou-1 was successfully launched, and the staff at the electric survey site took a group photo to celebrate.

Localization of Core Components Interpreting Life with Strong and Weak Electricity

What is the overall team responsible for? It can be summed up in one sentence that they are in charge of all projects related to "electricity". Yu Lei, Li Guangri, Wang Jinghua, Wang Hongjia, and Sun Ben have their own ideas from energy system, information system, top-level software design to electromagnetic compatibility design. From the beginning of dealing with Tianzhou-1, they have paid hard work that ordinary people can’t imagine.

Whether it is the application of 100-volt high-voltage fully distributed distribution system and high-voltage lithium battery, or the "space-based" measurement and control system of cargo ships and the internal Ethernet high-speed information system, and then planning the power supply and information flow separately for the load, from strong electricity to weak electricity, what the overall team of electricity needs to establish is a set of brand-new electronic and information systems. "I can’t learn from it, starting from scratch." Chief designer Yu Lei said. At the beginning of the development, qualified power supply modules and high-speed transmission wires that meet the requirements could not be found. They ran all over the manufacturers and did all kinds of tests just to pave the way for the future.

There is no domestic power supply that meets the requirements, and the team will jointly develop it with the manufacturers on the basis of a lot of research. In the end, Tianzhou-1 adopted the domestic 100V thick film power module for the first time on the domestic spacecraft. This power module broke through the foreign blockade restrictions and was applied to all the key electronic stand-alone machines of the whole ship, laying the foundation for 100V high-voltage transmission, optimizing the power distribution equipment and cable weight of the whole ship for dozens of kilograms, and promoting the localization process of spacecraft core component design.

Tianzhou-1 electric survey site

Entering the normal sample stage, the work goal has become to improve robustness and reliability. In order to reassure myself completely, with the help of the designers of the overall circuit subsystem, Wang Lintao and Li Huijun, the team began to measure the resistance of tens of thousands of nodes in the whole ship after the night work, which lasted for several days. This kind of test, they did it again before power-on, and they did it again for the third time after the ship’s equipment software was upgraded. Yu Lei proudly introduced: "From the beginning, it was very reassuring to power up the whole ship!"

From the beginning of November 2016 to April 2017, the whole ship has been electrified for more than 1,900 hours in more than five months. Behind the converted average of more than 10 hours a day, there is a long-term continuous work with a total length of more than 12 hours a day. These are only part of the overall work of electricity. Yu Lei said that as long as the cargo ship is connected with a little electricity, his team must be there.

Six years of grinding a sword "digital boat" into reality

The machinery is generally responsible for the work, some of which go straight to the top, and some of which are detailed to the parts, and the core members of this team are only three young people — — Jia Dongyong, Guo Junhui and Han Bin.

Hundreds of designers, on a unified digital platform, design their own parts according to common rules and their respective authorities, without paper drawings and documents and manual approval. Through the digital process, the data of "Digital Skyboat" is transmitted to the manufacturing equipment, and various real structures, components and pipelines … … This used to be a slightly hopeful future, and the only way to the future was opened by the overall mechanical team.

In the past six years, under the guidance of old experts, the overall mechanical team has created many "revolutionary" precedents, one of which is the first to promote three-dimensional digital development. Jia Dongyong proudly said: "We are coordinating our work now, without paper documents, and directly open the computer to discuss the model."

What makes the machinery equally proud is their freight guarantee design. The cargo ship is a brand-new model, ranging from loading scheme, layout balance, small arrival package design to fine interface design, all from scratch. Nowadays, the cargo ship with a full load of 13.5 tons has an excellent cargo ratio of 0.48 and the hanging eccentricity level is kept at 3 mm. Behind these impressive data, it is the crystallization of the overall wisdom of machinery.

Group photo of the word "Tianzhou" in Tianzhou No.1 team group.

Regard Tianzhou No.1 as their own children, devote their efforts to grow up with them, but when it comes to family, these "desperate Saburo" are silent again. Some of them think of their parents who are seriously ill in their hometown, some are ashamed of their children who have been sent back to their hometown, and some are full of apologies for silently bearing too many wives … … This is a group of glorious and great astronauts, but also a group of ordinary astronauts. On the road of manned engineering and the journey of becoming a space power, they are working hard without regret. They lifted Tianzhou-1, which traveled in space, and also wrote Chinese’s own pride.

　　"The COVID-19 epidemic can be called a pandemic in terms of characteristics." On March 11th, local time, at a regular press conference held in Geneva, Switzerland, Tedros Adhanom Ghebreyesus, Director-General of the World Health Organization, announced this judgment, which attracted global attention.

　　WHO defines pandemic as "the widespread spread of a new disease around the world". At the end of January, WHO declared the COVID-19 epidemic as a "public health emergency of international concern", and now it has been declared as a global pandemic, which means that the global spread of the virus has not been curbed, and the severity and difficulty of response have increased.

　　The alarm bell has sounded, and the global anti-epidemic has reached a critical moment. In a speech, UN Secretary-General Guterres said that this announcement by WHO is a "clarion call for global action". In the face of the epidemic, it is urgent for all countries to join hands to fight.

　　What is a pandemic?

　　In 2010, the WHO website gave a simple definition of pandemic, that is, a new disease spread around the world. Among them, influenza pandemic refers to the spread of influenza virus around the world, and most people have no immunity to the virus.

　　Prevalence, infectivity and trans-regionality — — According to the standards currently adopted by WHO, a pandemic must meet these three conditions. The pandemics recognized by WHO or recognized by history mainly include the Black Death in 14th century, smallpox at the end of 19th century, and Spanish influenza in 1918. The latest pandemic recognized by WHO was the outbreak of influenza A (H1N1) from the United States and Mexico in 2009, which affected 214 countries and regions around the world for 16 months, infected at least 60 million people and caused 18,500 deaths.

　　Pandemic is not a strict definition, but a vague concept; The main consideration in defining a pandemic is not the virulence and mortality of the virus, but the scope of the virus. WHO originally divided the influenza warning level into six levels, of which five to six levels were human-to-human transmission worldwide, and the highest level was influenza pandemic, which indicated that an influenza virus broke out at the community level in at least one country outside the origin of the epidemic and posed a global spread threat.

　　In an interview with the media in late February, Jasarevic, a spokesperson for WHO, said that at present, WHO no longer uses six-level classification to evaluate infectious diseases such as influenza, but has changed to four stages: intermittent phase, alert phase, pandemic phase and transition phase.

　　In that case, why did WHO still declare COVID-19 as the first "pandemic" coronavirus infectious disease?

　　Margaret Harris, a spokeswoman for WHO, once said, "If the epidemic trend in novel coronavirus meets the standards of previous pandemics, WHO may use ‘ in communication; Pandemic ’ The word ",and the current epidemic situation has met the epidemiological conditions that constitute a global pandemic. At the same time, Tedros Adhanom Ghebreyesus also gave the judgment basis at the regular press conference on March 11th: first, based on the current spread speed, scale and severity of the virus; second, there are still countries that have not paid enough attention to and failed to prevent and control the major epidemic.

　　The global epidemic situation is worrying. In the past two weeks, the number of confirmed cases in COVID-19 outside China has increased by 13 times, and the number of affected countries and regions has increased by 2 times; At present, there are more than 125,000 confirmed cases and more than 5,000 deaths in more than 120 countries and regions. In the next few weeks, it is expected that the number of confirmed cases, deaths and the number of affected countries and regions will further increase.

　　In addition to the epidemic itself, the current lack of prevention and control in some countries has made the international community more worried. Tedros Adhanom Ghebreyesus said on March 10th that the number of confirmed cases in COVID-19 in China has obviously decreased recently, the situation of China epidemic has been reversed, and the virus is retreating. WHO has repeatedly called on the international community to make full use of the "window of opportunity" won by China to curb the spread of the virus as soon as possible, but some countries have not grasped this window well.

　　The pandemic sounded the alarm.

　　According to WHO’s daily epidemic report, as of 10: 00 central European time (17: 00 Beijing time) on March 12, the number of confirmed cases in COVID-19 outside China increased by 6,703 compared with the previous day, reaching 44,067; The number of deaths increased by 310 compared with the previous day, reaching 1440.

　　The global epidemic situation is grim, and the alarm is "loud and clear". The cumulative number of confirmed cases in European countries exceeded 30,000, and confirmed cases occurred in 27 countries of the European Union, among which the number of Italian infected people exceeded 15,000, and the cumulative number of deaths exceeded 1,000. Italian Prime Minister Conte announced on the evening of March 9, local time: starting from March 10, Italy will implement a nationwide city closure ban, and asked all commercial activities in Italy to stop except pharmacies and supermarkets that supply daily necessities. The number of infected people in France, Spain and Germany has also risen rapidly. As of March 12, the total number of confirmed cases in the three countries has exceeded 8,000.

　　"No EU country has responded to the Commission’s appeal. This does not bode well for European unity. " On March 10th, Mauricio Massari, Italian ambassador to the EU, published a signed article criticizing the EU and its member States for their slow assistance. "The Covid-19 crisis is not just a matter for a certain country, it is a ‘ European crisis ’ 。”

　　After it was revealed by the media last week that German customs intercepted a batch of masks in Switzerland, Germany once again seized a batch of gloves that should have been shipped to Switzerland this week. The situation that the EU member states are fighting each other will undoubtedly increase the difficulty of fighting the epidemic. On the evening of March 10th, local time, the heads of state of EU member states held a video conference to reflect on the current situation of ineffective response to the epidemic and discuss the next steps, and identified four urgent tasks, including limiting the spread of the virus and ensuring the supply of medical equipment, and set up an investment fund with a total amount of 25 billion euros to fight the epidemic.

　　In the United States, located on the other side of the Atlantic, the epidemic situation is also not optimistic. On March 12th, the three major stock indexes of new york stock market plunged at the opening of the day, with a drop of more than 7%. The plunge caused the US stock market to trigger the fuse mechanism again and suspend trading for 15 minutes. The soaring number of confirmed cases and the "avalanche" in the capital market are disintegrating the previous optimism in the United States.

　　On March 11, US President Trump delivered a national speech, announcing the US-Europe travel ban and canceling the campaign to be held in Colorado and Nevada. At the same time, the panic and dissatisfaction in American society are growing day by day, and the criticism of the government’s inaction in dealing with the epidemic is one after another. Robert redfield, director of the US Centers for Disease Control and Prevention, said at a congressional hearing on March 10th that some parts of the United States have missed the window of opportunity to contain the epidemic. When asked by Congressman Harley Rhoda that "some people in the United States may have died of flu on the surface, but in fact they may have died in COVID-19", redfield confirmed the above situation for the first time.

　　The epidemic situation in the Middle East continues to spread. More than 10,000 cases have been diagnosed in Iran, the "hardest hit area", and many political figures have been recruited one after another, including two vice presidents. On March 11th, the epidemic situation in Qatar, which faces Iran across the sea, took a turn for the worse, announcing a sudden increase of 238 confirmed cases in a single day, increasing the number of confirmed cases from more than 20 to 263, making it the country with the largest number of confirmed cases in the Middle East except Iran. The number of new cases in South Korea and Japan began to decline, and the prevention and control measures have achieved initial results, but they have not been completely contained. According to the report of the Central Epidemic Prevention Countermeasures Headquarters of South Korea, as of 0: 00 local time on March 13th, South Korea has added 110 confirmed cases in the past 24 hours, with a total of 7979 confirmed cases. As of 10: 30 local time on March 13th, the number of confirmed cases in COVID-19 in Japan has increased to 690, and there are 697 confirmed cases on the cruise ship "Diamond Princess" docked in Yokohama, Japan.

　　This time, COVID-19 is the first coronavirus infectious disease known as pandemic in history. In 1965, British scientist Terry discovered coronavirus in the experiment of 20,000 volunteers voluntarily catching cold, and this virus is the chief culprit of a series of infectious diseases such as influenza. At present, seven kinds of pathogenic coronaviruses have been found in human beings, including SARS in 2003, which was transmitted to humans by the atypical pneumonia virus carried by bats through the intermediate host civet cats; In 2012, the Middle East Respiratory Syndrome (MERS) coronavirus was hosted by camels, and it was brought back to South Korea by a Korean after the outbreak in the Middle East, causing large-scale spread. At the end of 2019, the coronavirus once again came to the fore.

　　However, while the world is concentrating on fighting the COVID-19 epidemic, some countries are still neglecting to respond, and even busy "throwing the pot" to blame, attacking and discrediting, failing to make effective use of precious window time, which is also one of the reasons why the global epidemic has become more severe. Faced with the virus threat full of unknowns and changes, Tedros Adhanom Ghebreyesus has repeatedly stressed that all countries "need facts, not fears", "need science, not rumors" and "need unity, not stigma".

　　How does the world respond?

　　"People have never paid so much attention to a word (pandemic). Let me give you some more important and feasible words: prevention, preparedness, public health, political leadership, and most importantly, people. " WHO said that calling this epidemic a pandemic will not change what WHO is doing or what countries should do.

　　WHO summarizes the overall strategy that countries must adopt to prevent infection, save lives and minimize the impact into four main points: preparation, response at any time, detection, protection and treatment, reduction of transmission, and innovation and learning. According to the "Prevention and Response to Pandemic Influenza" previously published by WHO, if the epidemic enters the pandemic stage, WHO and governments should take a series of countermeasures, including strengthening cooperation between national health institutions and international organizations, sharing information, providing humanitarian assistance to countries with insufficient medical resources, accelerating vaccine research and development and approval of antiviral drugs, taking measures to reduce or suspend activities that cause public gathering, and issuing travel warnings.

　　Describing COVID-19 epidemic with pandemic does not mean that the epidemic is out of control. On the contrary, thanks to strict and proven measures taken by some countries, including China, WHO says that countries can not only change the course of COVID-19 pandemic, but it will be the first controllable pandemic in history.

　　"This epidemic has made us deeply realize that the world is a whole, and countries depend on each other and only sweep ‘ Snow in front of your house ’ It won’t work. " Professor Jin Canrong, deputy dean of the School of International Studies at Renmin University of China, said in an interview that the international community must jointly prevent and control the epidemic, strengthen mutual assistance and cooperation in scientific research, epidemic monitoring, information sharing and medical assistance, and build a community of destiny to fight the epidemic.

　　In this regard, China has put it into action. At 22: 31 local time on March 12th (at 5: 31 Beijing time on the 13th), a 9-member expert group formed by the National Health and Wellness Commission and the China Red Cross flew from Shanghai to fiumicino Airport in Rome with 31 tons of medical supplies, after more than 10 hours’ flight, to support the prevention and control of the epidemic in COVID-19. This is the third team of medical experts sent by China after supporting Iran and Iraq.

　　After the outbreak, China released information openly and transparently, took the initiative to share the virus gene sequence with other countries in time, and gained valuable time for the international community to fight the epidemic through strong prevention and control measures; When the epidemic situation showed a positive trend and the prevention and control measures achieved good results, China sent anti-epidemic expert groups to Iran, Iraq and Italy, and provided anti-epidemic materials such as masks, medicines and protective clothing to Japan and South Korea. The government of China has also donated 20 million US dollars to the World Health Organization to export much-needed medical materials and equipment to some countries, and local governments and non-governmental organizations have also lent a helping hand to other countries.

　　Countries take corresponding prevention and control measures according to their national conditions, and the "China experience" can help countries to take less detours. Bruce Aylward, the foreign leader of the China-WHO joint expert inspection team in COVID-19, said that China is currently the country with the most experience and achievements in dealing with the COVID-19 epidemic in the world; China’s anti-epidemic methods can be replicated. With China’s experience, other countries don’t have to start from scratch.

　　On March 12th, the National Health and Wellness Commission and the World Health Organization jointly held an international briefing on sharing the experience of preventing and treating China in COVID-19 by multi-site video link. Ma Xiaowei, director of National Health Commission, shared China’s anti-epidemic experience from eight aspects, saying that "China’s prevention and control strategies, methods, technologies, standards and cases have stood the actual test and are willing to share them with the international community to help maintain global health and safety". On the same day, in the First Affiliated Hospital of Guangzhou Medical University, Academician Zhong Nanshan and the intensive care team of the hospital had a multi-party video connection with experts from Harvard Medical School and intensive care in the United States to discuss cooperation on clinical research in COVID-19.

　　Eighty-five years ago, Hans Zinser, an American epidemiologist, warned in his classic book Mice, Lices and History: A New History of Human Destiny that no matter how safe and orderly modern civilized life seems, bacteria, protozoa and viruses always lurk in the shadows. As long as people let their guard down, they will attack.

　　There are 800 million viruses in every square meter of space on the earth. Whether in the past, present or future, it is the common goal of all mankind to recognize and defeat viruses. At present, the "patient zero" in COVID-19 has not been found, and there are still many unknowns about the origin, spread and evolution of Covid-19, which need to be answered by researchers from all over the world.

　　"The virus has no borders, and the unity and cooperation shown by people, medical personnel and researchers in various countries in the face of the epidemic shows that the concept of a community of human destiny has been deeply rooted in the hearts of the people." Pierre piccard, a professor at the University of Paris VIII, said.

　　Under the epidemic situation, all countries share the same fate, and only by watching and helping each other can we overcome the difficulties together. As the Supreme Leader General Secretary pointed out in his reply to Bill Gates: "I have always said that human beings are a community of destiny. Unity and cooperation are the most powerful weapons to overcome epidemics that affect the safety of people in all countries. "