Novelists and novels in the epidemic: Atwood and other writers create modern "decameron"

Source: new york Times Magazine

During the epidemic, new york Times Magazine invited 29 authors to write short stories inspired by the epidemic and set up THE DECAMERON column, which was inspired by Giovanni Boccaccio’s collection of realistic novels "decameron" and set in Florence, which was ravaged by the plague in the 14th century.

Decameron, painted by sandro botticelli in 1487.

We selected five novels from this column, including aliens who participated in the galactic aid program, lonely souls wandering in isolated cells, a "charitable" robber, mutual watch under a conceptual device and a clinical record full of family love. These novels show people’s desperate desire for hope and love during the epidemic period in a humorous or calm or warm style. As far as the genre of fiction is concerned, since there will be great and important real news all the time, why do we need imaginary stories instead?

"When reality becomes surreal, only novels can make it meaningful." Source: new york Times Magazine

"Art is to make life more interesting than art itself," Robert Filliou, a French surf painter, wrote in one of his works. Life is often very deceptive, and it is easy for us to ignore some established and profound facts, even if they are laid out before our eyes. There is a word in Italian: novelle, which refers not only to simple fictional stories, but also to non-fictional social reality. The fascinating stories in decameron are the real life of Florence. When the reality becomes surreal, reading novels is not only a way to understand and perceive the times, but also a force that supports us in difficulties.

1. You Chaokai: Systems

Charles Yu is a Chinese-American writer. His Guide to the Survival of the Science Fiction Universe was selected as the best book of the year by The New York Times and Time magazine. As a screenwriter, he participated in the compilation of some episodes of HBO series "westworld" and was nominated for two American Writers Association Awards. His novels and nonfiction works have been published in The New Yorker, The New York Times and The Wall Street Journal for many times.

They need each other, like each other and miss each other.

Source: new york Times Magazine

In this story, the author describes a device, or rather, it is the materialization of modern society. Everyone has a different box. The box follows the rotation of the earth and the natural laws of the sun rising and the moon setting. They communicate and collide through the box. Although the world in the box is so similar to the well-known world, one day they will come out of the box and stand in the sun, because the eternal thing is that they need real contact, they need each other, like each other and miss each other.

(The following is a fragment of the novel)

They need each other, like each other and miss each other.

They will ask themselves:

Will cats get depressed?

They search:

Food bank donation. The food bank near me.

What is an epidemic outbreak? What is the rest period? How to ensure the safety of children? How to ensure the safety of the elderly? How old is old? Am I old enough?

Numbers, rising numbers of infections.

How long will the symptoms of coronavirus appear? Do you have a coronavirus vaccine? How to avoid virus infection? How did the coronavirus start? Is the virus getting worse? What is mental health? How to judge whether I am depressed or not? Which is the safest takeaway?

They search:

The telephone number of the unemployment office.

When can we reopen the bowling alley?

……

They search:

The cat is still depressed.

We are in a bear market.

What is a bear market?

What is payroll tax reduction?

What is martial law?

How to take refuge in situ?

Safest city life?

Symptoms of fever, symptoms of dry cough ……

How to make hand sanitizer? How to sew a mask? What is N95? How to lower body temperature? Living alone, what if I am alone?

Some people are radical. Some people are confused. Some people forget. Some people follow the rules They share the device: the air, information and ideas in the device.

Some people enjoy breathing as their right to live. Some people cannot breathe.

……

They will move on, coming out of one box after another and walking into the sun. The circulation and operation of the system are restored. They will still send messages to each other. Some people will be confused. Some people will share food. Some people will die. Some people will starve. And some people will still be alone

The device is still that device. But change is inevitable-rebuilding or looking for a new model. They will fly into the air again and gather in the hub by thousands. They will push each other’s air and make hahaha or other sounds produced by real communication-in order to convey invisible emotional signals. Because there are always things that are eternal-they need each other, like each other and miss each other.

2. david mitchell: If Dreams Are Horses.

David Mitchell, an English novelist and screenwriter, whose work Cloud Map was shortlisted for the Booker Prize. The title of this short story is taken from the Scottish proverb-If wishes are horses, beggars can ride. The moral is that if hope can make things come true, even people who have nothing will have everything they want.

I stood up and found that Zam’s bed was empty, with no sheets and nothing.

Source: new york Times Magazine

Thirty years later, the epidemic is still not over. My former cellmate was infected, so I had to move to a single isolation cell. Although it is a single room, an asymptomatic infected person has checked into this isolation cabin before me. His name is Zam. Dirty windows, breakfast and lunch once a day, the company of mice, and boring cabin life. Fortunately, Zam accompanied me. He cared about me and chatted with me. He said that survival is a superpower when eating less, and left all the food to me. On the third day of my stay, I began to have symptoms of infection. The doctor is from China, surnamed Wang. I noticed that when Zam was chatting with Dr. Wang, Zam’s voice suddenly became very strange, as if it were coming from a distant place. Zam also said that he would supervise me to take medicine until I recovered. After a few days, my condition improved greatly.

(The following is a fragment of the novel)

"It’s thanks to my exclusive nurse, Zam," I said to Dr. Wang.

"Good. Who’s Zam?"

"Zam", I pointed to my upper bunk.

"What are you talking about … the superior? Or the warden? "

We were all puzzled. "No, Zam, my roommate, doctor. You saw him last time."

Dr. Wang looked at a loss. "We won’t allow two prisoners to be held in an isolation cell."

"I’m afraid you people really allow it."

"If there is a third person in such a small place, I won’t miss it."

I shouted to the upper berth, "Zam, answer."

My cellmate didn’t make a sound. Is he asleep?

Dr. Wang looked at my condition and was very worried. He went on to say, "Have you taken any hallucinogenic drugs? I won’t report it to the warden, but as your doctor, I must know."

"It’s not funny, Zam." I stood up and found Zam’s bed was empty, with no sheets and nothing.

3. Mia Cotto: "An Obliging Robber"

Mia Couto, a famous Mozambican writer, is an influential African writer in Portuguese literature. She won the cames Prize in 2013, the most important Portuguese literature prize, and the Neustadt International Literature Prize in 2014.

People wearing masks have friendly expressions and speak softly, but I don’t let myself be fooled.

Source: new york Times Magazine

The robber in front of him shouted "Keep your distance" to me. He barged in like this, holding a pistol, even though he said it was a thermometer and he was from the Ministry of Health. But I won’t be fooled. My wife died of tuberculosis, I was almost killed by smallpox, and malaria took our only son, but no one wants to know. I live far from the hospital, and I am poor. The liar and robber continued to lie. He said I might be asymptomatic. I don’t understand. I hardly go out. He said that he would come again next week after leaving a hygiene brochure, soap and a small bottle of alcohol. I see, the disease he said should be called "indifference".

(The following is a fragment of the novel)

I didn’t listen to his instructions to keep my distance, so I walked up to him and hugged him. The robber resisted vigorously, broke free from my arm and returned to the car. He took off his clothes in a hurry, just like taking off the coat of the plague, and the name of this plague is poverty.

I smiled and waved goodbye to him. After so many years of torture, I have been able to reconcile with human nature. I think this is a clumsy robber, but he is a good man. Next time he comes, I’ll let him steal the old TV in my bedroom.

4. Margaret Atwood: Impatient Griselda.

Margaret Atwood is a Canadian novelist, essayist and poet. She is also a feminist and social activist. She is the winner of Booker Award and Arthur Clark Award. Her works have been shortlisted for the Governor-General Award of Canada for seven times and won two awards. She is one of the most respected novelists in the contemporary era. Her Handmaid’s Tale was adapted into a series of dramas of the same name, which aroused strong social repercussions.

Sir and madam, I also hope that the plague will pass soon, so that I can return to my normal life.

Source: new york Times Magazine

The octopus-like aliens took part in the galactic crisis assistance program to help people on earth survive the plague. In order to appease the earthlings and help them pass the time, the alien told a story to the earthlings: on an ancient planet, there were a pair of twin sisters, who were inferior species with "false feet"-patient Griselda (sister) and impatient Griselda (sister). There was a violent duke who induced his sister to marry him on the grounds of promoting her status through marriage. My sister, worried about her safety, disguised herself as a dishwasher and went to the back kitchen of the Duke’s house. She learned that the duke treated his new wife very badly and was rude to her in public, even punching her. Angry sister asked out her younger sister and exchanged identities with her, intending to kill the duke. In the garden at night, my sister cut the duke’s throat, and then the two sisters ate up the duke’s bones, brocade robes and everything on him.

(The following is a fragment of the novel, and the narrator is an "octopus" alien)

What? What is WTF? Sorry, I don’t understand.

Yes, sir and madam, I admit that this is a cross-cultural moment. I simply said the choice I would make if I were in their situation. But storytelling does help us to understand each other across social, historical and even evolutionary gaps, doesn’t it?

Later, the twin sisters married two other beautiful "false feet" of the same kind and they lived happily in the palace. Several relatives of the duke became suspicious. They came to inquire about the news and were eaten by their sisters.

End of story.

You don’t like this ending? Not a regular ending? So which is your favorite ending? Oh no, the ending you imagine will be completely another story. I’m not interested in that story, and I can’t tell it well. But you have to admit, I did tell this story very well, didn’t I? You see, you even forgot to sniffle. Sniffing is very annoying. On my planet, only people who are treated as snacks will sniffle.

I have to go now. There are several other quarantine groups on my appeasement list, and my job is to help them pass the time, just like I did for you. Yes, madam, sir, the difficulties will pass anyway, but not so soon.

Now I’m going to slide out from the bottom of the door. No skeleton helped me a lot. Yes, sir and madam. I also hope that the plague will pass soon. So I can get back to my normal life.

5. Liz Moore: Clinical Notes

Liz Moore, an American writer, won the Rome Prize for Literature in 2014, and her works include The Invisible World.

Clinical record of a high fever in infants.

Source: new york Times Magazine

In this story, Liz recorded the psychological changes from the symptoms of the baby to the parents in the form of a clinical report, and the author described a warm little family story with the calm brushwork of a bystander. At the end, the baby who succeeded in getting out of danger went to sleep quietly. Under the dim light, the mother looked at the shadow of the baby’s face and the undulating breathing. She thought of her grandmother who always had candy in her pocket, her mother who accompanied her to watch The Sound of Music when she was sick, and many grandparents who held their children with the same tenderness. She repeatedly touched the baby’s skin, "warm but not hot, warm but not hot", she repeated, was it a chant or a prayer …

We regard this article as the final one of this selection, because it is a novel that can bring love and hope to readers, just like bathing in the long-lost sun after a plum rain. Just as at the end of decameron, the young people didn’t leave their Florence forever. Two weeks later, they decided to return-not because the plague was over, but because after laughing, crying and imagining the new rules of living together, they could finally see the present again and think about the future. The stories told in those days when they left their homes made their world, at least temporarily, lively again. It is very important and meaningful to remember that we will eventually die, because we often forget it in our lives. At the same time, we must live in the present and try our best to remember what life is like now-this is the message conveyed by decameron.

Attachment: the complete catalogue of THE DECAMERON PROJECT

1. Title of the article: Systems (Device)

Author: Charles Yu

2. article title: "if wishes are horses" (if dreams are horses)

Author: David Mitchell

3. Title of the article: "An Obliging Robber" (kind robber)

Author: Mia Couto

4. Title of the article: Impassional Griselda (Impatient Griselda)

Author: Margaret Atwood

5. Title: Clinical Notes (Clinical Report)

Author: Liz Moore

6. One Thing (a little thing)

Author: Edwidge Danticat

7. The Team

Author: Tommy Orange

8. Line 19 Woodstock/Glisan (Bus No.19)

Author: Karen Russell

9. Tales from the L.A. River (a legend from the Los Angeles River)

Author: Colm Toibin

10. "recognition" (recognition)

Author: Victor Lavalle

11.《Sleep (falling asleep)

Author: Uzodinma Iweala

12.《Outside (outdoor)

Author: Etgar Keret

13.《The Perfect Travel Buddy (Best Travel Companion)

By Paolo Giordano

14. "a blue sky like this" (the sky is so blue)

Author: Mona Awad

15.《The Rock (Rock)

Author: Leila Slimani

16.《Keepsakes (souvenir)

By Andrew O’Hagan

17. The Girl with the Big Red Suitcase (a girl with a big red suitcase)

By Rachel Kushner

18.《The Walk (Walking)

Author: Kamila Shamsie

19.《The Morningside (Morning Life)

Author: Téa Obreht

20.《Screen Time (screen time)

Author: Alejandro Zambra

21.《How We Used to Play (how we used to play)

Author: Dinaw Mengestu

22.《Prudent Girls (cautious girl)

Author: Rivers Solomon

23. "Under the Magnolia" (under the magnolia tree)

Author: Yiyun Li

24.《The Cellar (cellar)

Author: Dina Nayeri

25. "To the Wall" (desperate)

Author: Esi Edugyan

26. that time at my brother’s wedding (at that time, at my brother’s wedding)

Author: Laila Lalami

27. "A time of death, the death of time" (the time of death and the death of time)

Author: Julián Fuks

28 28.《Barcelona:Open City (Barcelona: Open City)

Author: John Wray

29.《Origin Story (Origin Story)

Author: Matthew Baker

This article is compiled and arranged exclusively for Phoenix Net Culture, and may not be reproduced without permission.

Editor | Dabao

Editor | Wei Bingxin

Photo | new york Times Magazine

Original title: Novelists and Novels under Epidemic Situation: Modern decameron Created by Atwood and Other Writers.

Read the original text

Internet use for minors: from entertainment to entertaining.

  On February 27th, 2023, the Central Committee of the Communist Party of China and the State Council issued the Overall Layout Plan of Digital China Construction (hereinafter referred to as "the Plan"). The Plan points out that speeding up the construction of digital China is of great significance and far-reaching influence on building a socialist mo dern country and promoting the great rejuvenation of the Chinese nation in an all-round way. The Plan also points out that it is necessary to strengthe n the supply of high-quality online cultural products, guide various platforms and netizens to create and produce positive, healthy and upward-oriented online cultural products, and further promote the digital development of culture and implement the national cultural digital strategy. Teenagers are the vanguard force to realiz e the great rejuvenation of the Chinese nation, the new force to achieve the goal of the second century and build a socialist modern power, and they can’t be absent from the overall layout of the construction of digital China. It is one of the core essentials of the construction of digital China to let minors enjoy the universal and convenient digital culture and get high-quality development in the digital society.

  According to the "Research Report on Internet Use of Minors in China in 2021" (hereinafter referred to as "Report") issued by the Central Rights and Interests Department of the Communist Youth League and China Internet Information Center, the top five online use behaviors of minors are online learning (88.9%), listening to music (63.0%), playing games (62.3%) and chatting (53.4%). It can be seen that minors mainly use the Internet for learning and entertainment, especially through the Internet. According to the report, nearly 40% of minors learn extracurricular knowledge through the internet, and more than 70% think that the internet is helpful for learning. This shows that the internet use of minors is gradually changing from "toys" to "tools" and from entertainment to knowledge.

  Karl Mannheim, a German sociologist, believes that knowledge is characterized by openness and mobility in the process of modern society. The knowledge of short video platform broke the kn owledge barrier, changed the linear and self-contained characteristics in the past, and showed the characteristics of networking and knowledge sharing. Through the reorganization and transformation of knowledge, it creates a learning space and platform with diverse contents and rich forms for people, which makes the boundary of knowledge learning in the digital age more extended and integrated, and serves the minors and provides them with an important channel to broaden their horizons and increase their knowledge. The short video is visual, scene-oriented and practical, which is more in line with the cognitive law of minors. Therefore, the Report also shows that nearly half of minors study through short video platforms. Among them, 34.0% are primary school students, 61.8% are junior high school students, 65.1% are senior high school students and 64.7% are secondary vocational school students. It can be seen that the proportion of minors over 12 years o ld who are exposed to short videos is higher. Minors watch short videos of learning knowledge such as exam counseling and classroom knowledge, accounting for nearly 40%, and watch short videos of interest knowledge such as piano, chess, calligraphy and painting, historical geography, sports and dance, and watch short videos of leisure knowledge such as tourism and food, accounting for nearly half. Moreover, short video platforms such as Tik Tok have also become the main channels for minors to expand their cognition.

  Facing the brand-new learning style of minors in the digital age, how to use short videos scientifically and reasonably has become a new topic for family rearing and school education in the digital age. Some parents worry that their children are addicted to short videos, but psychological research believes that addictive behavior needs six elements: goal, feedback, progress, challenge, suspense and socialization. That is to say, users are more likely to be addicted if there are six elements in the process of using a product: having a goal, getting feedback in time, getting rewards frequently, constantly encountering new challenges, uncertain results and having social attributes. Moreover, whether it is addictive or not is closely related to the user’s living conditions, psychological conditions, interpersonal relationships and family upbringing. Although short videos have increased people’s sensory experience more comprehensively than words or pictures, they also have social and entertainment attributes, but they do not have these six elements at the same time. The shortcomings of the short video platform, which mainly transmits information, in constructing a new field of knowledge learning are mainly the homogenization of content and the diversification of value. Parents, teachers and other adults should help minors to make good use of the knowledge resources of short video platforms, so that children can enjoy high-quality digital culture through entertaining. Short video is rich in content, diverse in forms, strong in story, short and pithy, and it is more convenient to "brush the screen" in free leisure time, so it has also become people’s leisure products. In order to better transform its entertainment into education and fully integrate entertainment and ed ucation, adults need to have high digital literacy.Give more practical help and guidance to minors.

  Parents and teachers should empower minors and create a digital environment suitable for their development. At the World Digital Education Conference h eld in February 2023, the Ministry of Education issued "Teachers’ Digital Literacy", requiring teachers to make good use of digital education resources to guide students’ learning. Similarly, parents also urgently need to improve their digital literacy, enhance their digital thinking, digital cognition and digital skills, and make good use of the digital cultural resources of the Internet platform with their children to develop a green and intelligent lifestyle. Parents and teachers should pay special attention to the following relationships in order to make children benefit from opening books to opening screens, and from simple entertainment to entertaining:

  Balance online life and offline life. The development of the Internet has increased the inclusiveness of knowledge and brought new learning experiences and knowledge acquisition channels to children. Parents and teachers should pay special attention to guiding children to balance online life and offli ne life. We should not only pay attention to enriching children’s online life, so that children can live a quality digital life, but also pay attention to children’s offline leisure, social, family life and campus life, so that children can have a healthy and positive offline life, which is more conducive to children’s online life and offline practice.

  Balance entertainment and education. Knowledge in the visual and interesting packaging of short videos makes children feel more interesting and easier to learn. However, in the eyes of many parents and teachers, they always feel "unlike" learning, because in the eyes of adults, they should "learn from the sea and work hard." As the children of the Internet aborigines, it seems that fun is the last word. Parents and teachers should pay attention to balance the relationship between the two, not only to meet the needs of the network generation for learning change, so that children can gain a sense of participation and belonging in their studies, but also to increase education in entertainment, so that children will not get lost in the network in joy, thus dispelling the "heavy feeling" of learning.

  Balance short and systematic. Shortness is both an advantage and a disadvantage of short video. Short knowledge is more convenient for students to watc h and more suitable for children’s short attention time. However, learning knowledge also needs to be systematized, so as to avoid "the blind touch the elephant". Parents and teachers should make good use of their advantages, and at the same time, they should consciously guide their children to build the knowledge system they need, and conduct multi-dimensional and multi-level discussions around a certain topic and a certain kind of problems, so that children can overcome the problems brought by short video learning.

  Balance child practice and child protection. The barrage, comments and live broadcast of short videos are more interactive, which is also a "double-edged sword". The advantage is that children have more opportunities to participate, think and interact when learning online, but the problem is that it may also bring risks to minors. Therefore, we should not only encourage minors to participate in more practice, but also do a good job in protecting the rights and interests of minors. In particular, parents and teachers need to enhance their awareness of child protection, improve their digital literacy and that of minors, so that every child can enjoy the fun of knowledge learning.

  Text/Sun Hongyan

  (Director, Institute of Children and Adolescents, China Youth Research Center)

Counting China | Ten Data Perspectives Statistical Bulletin on National Economic and Social Development in 2020

  The National Bureau of Statistics released a statistical bulletin on national economic and social development in 2020 on the 28th. The economy shows resilience, the people’s livelihood is strongly guaranteed, the market stimulates vitality, and the scientific and technological strength is enhanced … … A series of data disclosed in the communique outlined a new picture of China’s economic and social development in 2020.

  1. Per capita GDP has exceeded $10,000 for two consecutive years.

  According to the communique, the annual per capita GDP is estimated to be 72,447 yuan, an increase of 2% over the previous year.

  Xinhua News Agency issued a report for preparation.

  Sheng Laiyun, deputy director of the National Bureau of Statistics, said that China’s total economic output exceeded 100 trillion yuan, and the per capita GDP exceeded 10,000 US dollars for two consecutive years. According to the annual average exchange rate, the proportion of China’s total economic output in the world economy is expected to exceed 17% in 2020.

  2. There were 11.86 million new jobs in cities and towns in the whole year.

  According to the communique, 11.86 million new jobs were created in cities and towns, an increase of 1.66 million over the previous year.

  According to Sheng Laiyun’s analysis, the new employment in cities and towns exceeded the expected target at the beginning of the year. The annual consumer price rose by an average of 2.5%, which was lower than the expected target of about 3.5%. The security of the whole country was strengthened, and the per capita net transfer income of the national residents increased by 8.7% in nominal terms over the previous year. Ensuring residents’ employment and basic people’s livelihood is solid and powerful.

  3. At the end of the year, the total number of market players reached 140 million.

  According to the communique, there were 25.02 million newly registered market entities in the whole year, with an average of 22,000 newly registered enterprises per day, and the total number of market entities reached 140 million at the end of the year.

  Xinhua News Agency reporter Song Weiwei photo

  4. R&D funds increased by 10.3%.

  According to the communique, the expenditure on research and experimental development (R&D) in 2020 was 2,442.6 billion yuan, an increase of 10.3% over the previous year, accounting for 2.4% of the GDP.

  Image source: Statistical Bulletin on National Economic and Social Development in 2020

  5. The number of patents granted increased by 40.4% over the previous year.

  According to the communique, 3.639 million patents were granted in the whole year, an increase of 40.4% over the previous year. By the end of the year, the number of invention patents per 10,000 population is expected to reach 15.8, an increase of 2.5 over the end of last year.

  Sheng Laiyun said that "Chang ‘e IV" landed on the back of the moon for the first time, "Chang ‘e V" completed the sampling of the lunar surface, "Tianwen-1" was successfully launched, "Endeavor" completed the 10,000-meter manned deep dive, Beidou navigation was networked globally, the prototype system of quantum computing was successfully developed, and the 500-meter spherical radio telescope was officially opened for operation. Major scientific and technological achievements are constantly emerging, and the scientific and technological strength has been significantly enhanced.

  6、The number of people participating in the basic old-age insurance in China is nearly 1 billion.

  Sheng Laiyun introduced that the coverage of social insurance has been further expanded. At the end of the year, the number of people participating in basic old-age insurance for urban workers, basic old-age insurance for urban and rural residents, basic medical insurance and unemployment insurance increased by 21.5 million, 9.78 million, 6.93 million and 11.47 million respectively. The number of people participating in basic old-age insurance in China is nearly 1 billion, and the participation rate of basic medical insurance is stable at over 95%.

  Xinhua News Agency reporter Lu Boan photo

  The communique also shows that 2.09 million sets of shantytown renovation were started throughout the country, and 2.03 million sets were basically completed.

  7. The median per capita disposable income of national residents is 27,540 yuan.

  According to the communique, the per capita disposable income of the national residents in the whole year was 32,189 yuan, a real increase of 2.1% after deducting the price factor. The national average per capita disposable income was 27,540 yuan, an increase of 3.8%. According to the place of permanent residence, the median per capita disposable income of urban residents was 40,378 yuan, an increase of 2.9%; The median per capita disposable income of rural residents was 15,204 yuan, an increase of 5.7%.

  Image source: Statistical Bulletin on National Economic and Social Development in 2020

  8. The number of sports venues nationwide increased by 169,000 compared with the end of last year.

  In terms of sports, there were 3.713 million sports venues nationwide at the end of the year, an increase of 169,000 over the end of last year. In the whole year, the proportion of people aged 7 and above who regularly participate in physical exercise reached 37.2%.

  In education, the consolidation rate of nine-year compulsory education was 95.2%, an increase of 0.4 percentage points over the previous year; The gross enrollment rate in senior high school was 91.2%, up by 1.7 percentage points.

  In terms of medical care, there were 1.023 million medical and health institutions and 10.66 million health technicians at the end of the year, an increase of 510,000 over the end of last year. By the end of the year, there were 8,177 medical and health institutions in China providing novel coronavirus nucleic acid detection services, with a total detection capacity of 11.53 million copies per day.

  9. There are 986 million mobile Internet users.

  According to the communique, there were 989 million Internet users at the end of the year, including 986 million mobile Internet users. The postal industry completed 83.36 billion pieces of express delivery business in the whole year.

  Image source: Statistical Bulletin on National Economic and Social Development in 2020

  10. 59.9% of the 337 cities at prefecture level and above met the air quality standards.

  Among the 337 monitored cities at prefecture level and above, 59.9% of them met the air quality standards in the whole year, up 13.3 percentage points over the previous year. The average annual concentration of fine particulate matter (PM2.5) in cities that failed to meet the standards was 37 μ g/m3, down 7.5% from the previous year.

China stepped into the "traffic society" and consumed nearly 10 billion g of mobile traffic in the first half of the year.

  CCTV News:Whether it’s work, daily life, or leisure and entertainment, people can see the scene of holding their mobile phones and brushing their heads.

  According to the latest data from the National Bureau of Statistics,In the first half of the year, the cumulative usage traffic of China’s mobile Internet users reached 8.89 billion G, up 136.8% year-on-year. It is expected that it will exceed 10 billion G by the end of the year.. Statistics from the Ministry of Industry and Information Technology show that ChinaAmong the 1.17 billion mobile Internet users, the average access traffic per household was nearly 1.6g in June.It is more than four times that of the same period in 2015.

△ Figure/vision china

  With the increasing correlation between mobile data traffic and life, traffic not only brings convenience to life, but also promotes the development of emerging industries, profoundly changes the social form and affects people’s daily life. 

  How much traffic do you use every month?

  China has fully stepped into the "flow society"

  Nowadays, many people’s days start like this: calling a car to work online, paying for lunch delivery by mobile phone, communicating with social networks at any time, playing drama on their mobile phones after work, and video chatting with friends in the evening … … Mobile payment, mobile entertainment and mobile office, data flow has become an important support of social information flow.. 

△ The first multi-type "mobile payment" bus in China

  Yu Jianing, director of the Economic Research Institute of the Ministry of Industry and Information Technology, said, "Traffic itself is data and information, but the content it carries also includes social value. China has fully entered ‘ Traffic society ’”。 According to statistics, in 2016, China’s mobile Internet users accessed 9.36 billion g, an increase of 8.48 billion g over 2012, with an average annual growth rate of 80.6%. 

  The era of 10 billion G traffic has arrived, experts said.Flow economy is the performance of digital economy. Digitalization and digital technology are transforming life and all walks of life.. Online shopping, mobile phone ordering, mobile payment, etc. make mobile phones closely integrated with the real economy. As online payment companies enter overseas markets, people can gradually enjoy the convenience brought by offline payment of mobile phones when traveling abroad.

Citizens are using unmanned express vehicles.

  According to the 40th Statistical Report on Internet Development in China just released by China Internet Network Information Center, as of June this year,The number of netizens in China reached 751 million, and the number of mobile phone netizens reached 724 million.The proportion of mobile Internet access continues to increase. In the first half of the year, the number of users of various mobile phone applications continued to rise, among whichMobile phone take-out applications grew the fastest, with the number of users reaching 274 million, an increase of 41.4% compared with the end of 2016.;The number of mobile payment users reached 502 million.,463 million netizens use mobile phones to pay when they spend offline.. 

△ Figure/vision china

  "Sharing" the new format, the income of the top 100 Internet companies exceeded one trillion.

  What leads to the arrival of the traffic era is not only the expansion of user scale, but also the development of new formats. More precisely, the relationship between the traffic era and the new format is mutually reinforcing. Since the second half of last year, the industry in bike-sharing has achieved rapid development.As of June this year, the number of users in bike-sharing has reached 106 million, accounting for 14.1% of the total netizens.The business coverage has penetrated from the first-tier cities such as Beishangguangshen and Shenzhen to the second, third and fourth-tier cities, and some bike-sharing brands have begun to go international.

  Live broadcast, flash, maker, online car, bike-sharing, mobile phone takeaway … … These new occupations based on mobile Internet have opened up new space for industrial development.According to incomplete statistics, in 2016, the number of take-away riders registered in China’s take-away platform has exceeded 10 million.. 

  According to the list of "Top 100 Internet Enterprises in China" in 2017,In 2016, the total revenue of Internet business of the top 100 Internet companies reached 1.07 trillion yuan, up 46.8% year-on-year, breaking through the trillion mark for the first time.Among them, there are nearly 50 enterprises related to the field of big data and nearly 20 enterprises related to artificial intelligence.

  Wen Ku, director of the Communication Development Department of the Ministry of Industry and Information Technology, said that the rapid development of the mobile Internet has spawned many new occupations and formats. Many enterprises provide diversified and personalized services to the majority of mobile communication users in combination with their own characteristics and advantages, meet people’s different needs, promote market competition, improve social efficiency and stimulate market vitality.

  Intelligent industry develops 5G network to promote "Internet of Everything"

  Based on the rapid growth of traffic scale, intelligent industries such as Internet of Things and VR industry will usher in rapid development in the future. 

△VR equipment helps middle school classrooms

  Experts believe that with the approaching of the 5G era, the explosive growth of traffic will bring more changes that are worth looking forward to. “It takes one hour for 4G to download a high-definition Blu-ray movie, but it may only take a few minutes for 5G. The powerful transmission capacity will allow more formats to carry traffic express trains."

  In June this year, China Information and Communication Research Institute released the White Paper on the Economic and Social Impact of 5G, proposing thatThe 5G network will provide at least ten times the peak rate of 4G, millisecond transmission delay and hundreds of billions of connection capabilities.Open a new era of extensive interconnection of everything and deep interaction between man and machine.

  5G will comprehensively build the key infrastructure for economic and social digital transformation, from online to offline, from consumption to production, from platform to ecology, and push China’s digital economy to a new level. For telecom operators, the rapid growth of traffic consumption has brought huge opportunities, but it also means that there is more room for speeding up and reducing fees, so as to achieve benign development.

Focus on artificial intelligence development planning: the establishment of the first batch of four national innovation platforms

  Xinhua News Agency, Beijing, November 23rd: Fifteen ministries and commissions joined forces to establish the first batch of four national innovation platforms — — Focus on the development planning of China’s new generation of artificial intelligence

  Xinhua News Agency "Xinhua Viewpoint" reporters Chen Fang and Liu Hongyu

  A few days ago, China announced that the new generation of artificial intelligence development plan has been fully implemented, and it will take 13 years to make China a major artificial intelligence innovation center in the world.

  How is the development of a new generation of artificial intelligence laid out? Who will lead? How to break through? Xinhua Viewpoint reporter interviewed the authoritative department and presented the development plan exclusively.

  15 ministries and commissions work together to build a national expert database.

  In 2016, the global technology giant’s investment in artificial intelligence has reached 30 billion US dollars, and attaching importance to artificial intelligence has become a global consensus. Compared with the world’s leading countries, China’s artificial intelligence has achieved important breakthroughs in core technologies in some fields, but it still lacks major original achievements, and there is a big gap in basic theories, core algorithms, key equipment and high-end chips.

  How is the development of a new generation of artificial intelligence laid out? Wan Gang, Minister of Science and Technology, said: "The development of a new generation of artificial intelligence is a strategic collaboration at the national level."

  — — 15 ministries and commissions formed a joint force. A new generation of artificial intelligence development planning promotion office, consisting of 15 departments, including Ministry of Science and Technology, National Development and Reform Commission, Ministry of Finance, Ministry of Education, Ministry of Industry and Information Technology, Chinese Academy of Sciences, Academy of Engineering, Science and Technology Committee of Military Commission, and China Association for Science and Technology, came into being, focusing on promoting the overall layout of projects, bases and talents.

  At the same time, build a national expert database. A new generation of artificial intelligence strategic advisory committee headed by Academician Pan Yunhe, including 27 top experts including Academician Chen Chun, Academician Li Wei and Academician Gao Wen, was also announced.

  "Gather collective wisdom from a forward-looking perspective, conduct substantive and potential research on some major issues of artificial intelligence, and provide further consultation and evaluation for major decisions of artificial intelligence at the national level." Pan Yunhe, academician of the Chinese Academy of Sciences and head of the strategic advisory committee, said.

  — — The two attributes are highly integrated. "Grasp the characteristics of high integration of artificial intelligence technology attributes and social attributes, and give full play to the important role of the government in planning guidance and policy support." Wan Gang told a story, "Many foreigners asked me curiously, how did you get the fourth generation of mobile communication? They feel very confused. I said it’s very simple. We have been doing pilot projects since the World Expo, and then we have experimental areas in Hangzhou and Guangzhou. When the experience matures, we will engage in dozens of cities. Finally, the experimental area covers almost all areas. Isn’t this solved? "

  — — Open up six "runways" The development plan of a new generation of artificial intelligence has defined six tasks: building an open and collaborative artificial intelligence scientific and technological innovation system, building a safe and convenient intelligent society, building a safe and efficient intelligent infrastructure system, strengthening the integration of defense and civilian technologies in the field of artificial intelligence, cultivating a high-end and efficient intelligent economy, and prospectively laying out major scientific and technological projects of a new generation of artificial intelligence.

  Pan Yunhe said that in the past, there was only one runway at the technical level, and the new generation of artificial intelligence development plan added five runways to the original runway, which expanded the development space of artificial intelligence.

  Telly, director of the High-tech Department of the Ministry of Science and Technology, said that the major scientific and technological projects of the new generation of artificial intelligence choose five main directions: big data intelligence, cross-media intelligence, swarm intelligence, hybrid enhanced intelligence and autonomous intelligence system, and carry out systematic and forward-looking task layout from four levels: basic theory, supporting system, key technology and innovative application.

  Determine the first batch of four national new generation artificial intelligence open innovation platforms.

  After full investigation and demonstration, the first batch of national new-generation artificial intelligence open innovation platforms were determined: relying on Baidu, Alibaba Cloud, Tencent and Iflytek respectively, four national new-generation artificial intelligence open innovation platforms were built, including autonomous driving, urban brain, medical imaging and intelligent voice.

  "In these four areas, China has been at the forefront of the world." Wang Zhigang, Party Secretary and Vice Minister of the Ministry of Science and Technology, said that we should speed up the implementation of major scientific and technological projects of the new generation of artificial intelligence and make breakthroughs in basic frontier fields as soon as possible. The open innovation platform will play a greater role in gathering innovative resources and promoting the sharing of innovation.

  Six years ago, Iflytek launched the world’s first voice cloud open platform. At present, the daily processing times of the platform reach 4 billion times. "China is already an international leader in speech synthesis." Hu Yu, vice president of Iflytek, said.

  In recent years, Iflytek has also carried out innovative cooperation with the public security system. Tests conducted in Anhui in 2016 showed that the accuracy of artificial intelligence in judging fraudulent calls was extremely high; Artificial intelligence also acts as a court clerk. After testing, intelligent speech recognition participated in the trial and achieved practical results, and the trial duration was shortened by 30%.

  "Let innovation have a real impact and create real value." Hua Xiansheng, vice president of Alibaba, said that the goal of the urban brain is to build a sharing platform that mainly opens the application layer of computing data based on the comprehensive technologies of artificial intelligence, big data and cloud computing, and build an open future ecosystem for intelligent applications in urban administration, public services and other industries.

  Tommy, Vice Minister of Science and Technology, said that the implementation period of major scientific and technological projects of the new generation of artificial intelligence will be 2030, and this announcement is only the first batch, and it will continue to be expanded according to the needs of planning and project implementation in the future.

  "The new focus of international competition is new competition in deep learning, cross-border integration, man-machine collaboration and group intelligence." Wan Gang said.

  Sharing achievements and realizing innovation in collision

  A breakthrough in the development of a new generation of artificial intelligence requires a new development concept. Experts believe that the opening of swarm intelligence will become a new feature of the development of a new generation of artificial intelligence.

  In July this year, Baidu officially opened the "Apollo" autopilot platform, with more than 70 partners from all over the world. "Apollo Project" aims to provide an open, complete and safe open innovation platform for partners in the automotive industry and autonomous driving field, and gather the strength of many participants to jointly promote the development of autonomous driving technology.

  "It is an open source system and the largest autonomous driving ecosystem in the world." Wu Xuebin, vice president of Baidu, said that Baidu will invest 10 billion yuan to support 100 start-ups in the future, making it an open innovation platform for national-level autopilot systems with world-class level.

  The reporter learned that when Tencent Artificial Intelligence Laboratory was established last year, it combined comprehensive basic research with rapid technology application, and gathered more than 70 first-class scientists at home and abroad and more than 300 experienced engineers.

  "Tencent’s AI medical products ‘ Tencent seeks the shadow ’ The accuracy of finding early esophageal cancer has been greatly improved. " Liu Yongsheng, general manager of Tencent’s artificial intelligence laboratory, said that enterprises sharing research and application results will rapidly promote technological iteration and enable traditional industries such as medical care to generate new kinetic energy.

  "Strengthen open source and policy guidance, and build an open and collaborative artificial intelligence technology innovation body." Wan Gang said, "In the past, we often said that experiments were based on meditation and inspiration. Now it is different. It is necessary to turn meditation into brainstorming and stimulate innovative inspiration in the collision of academic exchanges."

Another Boeing (BA.US) plane accident injured 50 people, which has dropped by 26% since the beginning of this year.

  

A Boeing (BA.US)787-9 Dreamliner of South American Airlines had technical problems on the way from Sydney, Australia to Auckland, New Zealand’s North Island on the 11th, causing 50 people on board to be slightly injured.

It is reported that the Boeing 787-9 Dreamliner of Chile’s South American Airlines departed from Sydney to Auckland in the afternoon. On the way, due to technical problems, the passengers on board suddenly shook violently, causing instability, and 50 people were injured, one of whom was seriously injured. After the plane arrived in Auckland, 13 people have been taken to hospital for treatment.

According to foreign media reports, South American Airlines confirmed that the aircraft number LA800 was violently shaken during the flight due to technical problems, which affected some passengers and crew.

The accident involved a Boeing 787-9 Dreamliner, and it is still unclear what the technical problems referred to by South American Airlines are. However, the United States Federal Aviation Administration pointed out last week that there was a problem with the anti-icing system of Boeing Dreamliner, which might affect the engine vent, causing the aircraft to freeze or malfunction when flying at high altitude.

Last week’s report pointed out that the problem of anti-icing system is being dealt with according to the government’s "airworthiness directive" standard process, which indicates that the problem may not be serious enough to require grounding.

Recently, Boeing’s planes have had frequent accidents, the most noticeable of which is the embedded door of the Boeing 737 MAX 9 of Alaska Airlines (ALK.US) that suddenly fell off in the sky. Boeing’s share price has plummeted by more than 25% this year, after it was reported that the US Department of Justice had launched a criminal investigation into a 737 Max aircraft door falling off in January.

The company’s share price once fell by 4.4% in new york on Monday, the biggest intraday decline since January 25th. Alaska Airlines, as the operator of the 737 Max 9 aircraft, confirmed the report on the investigation last weekend.

According to foreign media reports, as part of the investigation, the federal prosecutor has convened a grand jury. As of Monday’s close, Boeing closed down 3.02%, making the decline this year reach 26%, the worst performance among the Dow Jones Industrial Average. After a series of accidents and manufacturing errors were exposed, the crisis surrounding the American aircraft manufacturer and its best-selling 737 passenger plane was escalating.

After the Alaska Airlines incident on January 5, Boeing faced more and more scrutiny from lawmakers, regulators and even passengers. US Transportation Secretary Pete Buttigieg told Fox News last Sunday that the FAA will be very strict in dealing with Boeing and any regulatory issues.

Explosive order! This kind of fruit is popular all over the country! A store sells more than 100 thousand yuan a day! Guangdong has become the first in the country. How did it do that?

  In recent years, the vigorous development of agricultural products e-commerce has become the main force to promote the prosperity of rural industries and the new engine for rural revitalization. According to a report released by the Ministry of Agriculture and Rural Affairs recently, in 2020, the online retail sales of agricultural products in counties of Guangdong Province ranked first in the country. At present, it is the season when Guangdong honey pomelo is listed. How do farmers catch the express train of e-commerce and sell pomelo?

  Go to science and technology, good varieties usher in a big market.

  The anchor is selling grapefruit live on the e-commerce platform. It is understood that about three kilograms of honey pomelo is a hot explosion in the season. In the base, it can sell hundreds of thousands of kilograms every day.

  Qiu Muxiang, the person in charge of the base, shuttled through the grapefruit pile with a stack of orders and three mobile phones. Behind her, six anchors were broadcasting goods live at the same time. Recently, these anchors broadcast from 2 pm to late at night every day, and the grapefruit of more than 100 farmers, including Qiu Muxiang’s own garden, was sold to the whole country from here.

  Qiu Muxiang, head of Guangdong Meizhou Wan Chuan Qianhong Agricultural Development Co., Ltd.:Every day, more than 20,000 orders are issued, workers are busy packing, and all the cars at the door are waiting in line for express loading. If there are more live broadcast rooms, they can sell more than 100,000 yuan a day.

  Upgrading, e-commerce integration helps rural economy upgrade

  The traditional sales model of agricultural products is changing. For fruit farmers, live e-commerce not only expands the sales radius of products, but also solves the problem of not selling them.

  Qiu Muxiang, head of Guangdong Meizhou Wan Chuan Qianhong Agricultural Development Co., Ltd.:In the past, I went to someone else to sell grapefruit. Now, someone else asked me to buy grapefruit. Selling it directly to the purchaser can earn 1 yuan at most per catty, so the selling price will be higher and the direct income of farmers will be higher.

  Guan Weiyuan, General Manager of Zili Village Farmers Cooperative, sanhe town, dapu county, Meizhou City, Guangdong Province:This fruit is divided into 6 levels, of which the level of 1.3 kg to 1.8 kg is to buy in the community. The level of 1.8 kg to 2.5 kg is mainly based on some e-commerce platforms. At the peak, the delivery is about 12 cars a day.

  In addition to grapefruit, well-known agricultural products in Guangdong, such as pineapple, litchi, longan and tribute orange, have also taken to the internet and sold well everywhere.

  On the service, government assistance is guaranteed.

  The whole people are anchors, and everyone can bring goods. More farmers are learning to realize the role transformation from farming role to farmer anchor.

  In a training center in Deqing County, Guangdong Province, Xu Fei, director of the training department of Guangdong Deqing Business Vocational Training School, is training more than 30 farmers in e-commerce of agricultural products. These farmers have almost no foundation for e-commerce sales, and Xu Fei needs to explain and guide them step by step from registering their user names.

  Xu Fei, Director of Training Department of Business Vocational Training School in Deqing County, Guangdong Province:First of all, we must establish the name of the store. The name of the store need not be too long, and it can generally be controlled within ten words.

  Most of the students who come to participate in the e-commerce training of agricultural products are large local growers of tribute oranges. In the past, they could only sell tribute oranges through the traditional mode, and they couldn’t sell them at good prices without good channels. Nowadays, the increasingly popular live broadcast and e-commerce platform have enabled these fruit farmers to see opportunities and sign up for training. Courses like this are currently held at least three times a month.

  Taobao live broadcast data shows that the platform has accumulated 110,000 farmer anchors, with more than 2.3 million broadcasts, and the sales of agricultural products have exceeded 5 billion yuan through live broadcast.

  At the same time, in order to accelerate the sustained and healthy development of agricultural products e-commerce, the supporting system behind it needs to be continuously improved, so as to dig out more new breakthroughs in the economic development of agricultural products e-commerce in counties.

  Zhang Haifa, chief expert of Guangdong Agricultural Technology Extension Center: In terms of standardization and branding of agricultural products, efforts should be made to make brands and standards in place, and efforts should be made to trace the source of agricultural products quality. These are also very important links to ensure the sustainable and healthy development of agricultural products e-commerce.

3 yuanxiao = a bowl of rice! Nutritionists teach you to eat Lantern Festival skillfully.

Lantern Festival, Lantern Festival, solve riddles on the lanterns … Lantern Festival is the last important festival in the Spring Festival custom in China. On the fifteenth day of the first month, Yuanxiao is eaten in the north and Tangyuan is eaten in the south, which symbolizes reunion. Yuanxiao and Tangyuan, as the protagonists of the festival, will inevitably eat more or less. Today, we will talk about the precautions for healthy eating during the Lantern Festival.
Although the making methods of Yuanxiao and Tangyuan are different, their raw materials are glutinous rice flour and all kinds of fillings with high sugar and oil, so there is generally a problem of high calorie and high fat. While enjoying delicious food, it is often accompanied by eating a lot of sugar and fat. Take a commercially available black sesame dumplings as an example. One dumpling is about 30g, and the heat is 89kcal. Eating three or four dumplings is equivalent to a bowl of rice. Therefore, after eating glutinous rice balls, we should pay attention to reducing the intake of staple food and oily food in the meal, so as to eat too much. Now that you have eaten more, why don’t you just increase your exercise and consume excess calories?
The Dietary Guidelines for China Residents (2022 Edition) points out that walking at a speed of 5.4-6.0km/h for about 42 minutes and 6,000 steps consumes 170kcal, which is not enough to consume the calories of two glutinous rice balls. Eating three or four glutinous rice balls requires longer exercise time and greater physical activity. Only by keeping a balanced diet can we maintain a healthy weight and avoid "gaining three pounds every holiday".
It is said that Yuanxiao is high in calories and contains sugar, so diabetics should pay attention to eating Yuanxiao. The glutinous rice flour wrapped in Yuanxiao is almost all amylopectin, which is soft and sticky, easy to be absorbed by the human body, and has a high glycemic index, which will lead to a rapid rise in blood sugar. People with blood sugar problems must pay attention to controlling the number when eating Yuanxiao, and never eat too much. Even if sugar-free Yuanxiao only replaces sucrose with xylitol, glutinous rice flour still has a high blood sugar response and should not be eaten more.
How to eat Yuanxiao healthily?
(1) control food intake. The energy density of Yuanxiao is high, and the average person can eat three or four Yuanxiao of medium size to avoid increasing the burden on the gastrointestinal tract. People who need to control blood sugar and indigestion should be more strictly limited, only one or two can be controlled, and they must not be greedy.
2 reduce staple food. After eating Yuanxiao, pay attention to reducing the staple food intake of the meal, and reduce half a bowl of rice for every two Yuanxiao. And pay attention to increase the proportion of coarse grains in the next meal to achieve the matching of coarse and fine grains.
③ Reasonable cooking. Yuanxiao contains high fat, so frying should be avoided. Frying Yuanxiao will lead to higher calorie intake. At the same time, we should reduce the amount of oil used in other dishes on the day of Yuanxiao, and choose less oil methods such as steaming and boiling to reduce the fat intake throughout the day. In addition, Yuanxiao should not be heated repeatedly. Repeated heating of glutinous rice flour containing amylopectin will improve the gelatinization degree and further increase the blood sugar reaction.
4 pay attention to collocation. The nutritional density of Yuanxiao is low, and it lacks vitamins, minerals, high-quality protein and other nutrients needed by human body. When eating Yuanxiao, vegetables, soybeans, milk, eggs, fish and shrimp should be matched to ensure food diversification, which not only makes the nutrition more balanced, but also delays the rise of blood sugar.
⑤ Old people and children should pay attention to prevent choking. The starch in Yuanxiao is easy to be absorbed after being gelatinized by heating, but it is not only difficult to digest, but also easy to choke after the temperature is lowered. In particular, children and the elderly have weak digestive ability and poor swallowing function. When eating Yuanxiao, family members must be around to avoid choking and causing danger. At the same time, the number of people eating Yuanxiao should be less.
Enjoy the full moon and lanterns with your family during the Lantern Festival.
While enjoying the beautiful holiday atmosphere
Eat yuanxiao healthily and celebrate the reunion festival.
Wish everyone a happy Lantern Festival.
Happy, healthy and safe.
References:
1. China Nutrition Society. Dietary Guidelines for China Residents (2022 Edition) [M]. People’s Health Publishing House, 2022.
2. Sun Changyao. Nutrition and Food Hygiene 8th Edition [M]. People’s Health Publishing House, 2017.
3. Pan Haikun, Wang Shuying, Fan Zhihong. Evaluation of postprandial blood sugar and satiety of waxy processed foods [J]. Food Science, 2016, 37(17): 225-229.
(Original title: 3 Yuanxiao = a bowl of rice! Nutritionists teach you to eat Lantern Festival skillfully)
Source: beijing jishuitan hospital.
Process editor: TF065
Reporting/feedback

Ministry of Finance: In January, the national lottery sales reached 27.21 billion yuan, down 43.3% year-on-year.

  BEIJING, March 4 (Xinhua) The website of the Ministry of Finance today announced the national lottery sales in January 2020. Data show that in January, the national lottery sales totaled 27.210 billion yuan, a decrease of 20.745 billion yuan or 43.3% compared with the same period of last year. Compared with the same period of last year, the sales volume of lottery tickets in 31 provinces all declined.

Data Map: People buy lottery tickets. China News Agency issued Wei Liang photo

Data Map: People buy lottery tickets. China News Agency issued Wei Liang photo

  Data show that in January, the national lottery sales totaled 27.210 billion yuan, a decrease of 20.745 billion yuan or 43.3% compared with the same period of last year. Among them, the sales of welfare lottery institutions was 12.89 billion yuan, a year-on-year decrease of 8.328 billion yuan or 39.3%. The sales of sports lottery institutions reached 14.32 billion yuan, a year-on-year decrease of 12.416 billion yuan or 46.4%. The year-on-year decline in lottery sales in January was mainly due to the fact that the lottery was closed during the Spring Festival, and the policy impact of the decline in lottery sales caused by the adjustment of some game rules continued to appear. In January 2019, due to the influence of the Asian Cup, the sales of sports lottery quiz lottery games were large, and the base was high in the same period last year.

Image source: Ministry of Finance website

Image source: Ministry of Finance website

  In terms of sales of different types of lottery tickets, in January, the sales of lottery digital lottery tickets reached 14.969 billion yuan, a year-on-year decrease of 9.918 billion yuan or 39.9%. The sales of quiz lottery tickets was 6.804 billion yuan, a year-on-year decrease of 9.610 billion yuan or 58.5%. The sales of instant lottery tickets reached 2.777 billion yuan, up 593 million yuan or 27.1% year-on-year; The sales of video lottery tickets was 2.65 billion yuan, a year-on-year decrease of 1.809 billion yuan or 40.6%. The sales of Keno lottery tickets was RMB 10 million, a year-on-year decrease of RMB 01 million or 7.8%. In January, the lottery sales of digital lottery, quiz lottery, instant lottery, video lottery and Keno lottery accounted for 54.9%, 25.0%, 10.2%, 9.8% and 0.1% of the total lottery sales respectively.

Image source: Ministry of Finance website

Image source: Ministry of Finance website

  In terms of lottery sales by region, in January, compared with the same period of last year, the lottery sales in 31 provinces all decreased, among which Jiangsu, Guangdong, Shandong, Zhejiang and Henan decreased more, with a year-on-year decrease of 1.937 billion yuan, 1.929 billion yuan, 1.808 billion yuan, 1.454 billion yuan and 1.166 billion yuan respectively.

  The Ministry of Finance said that financial departments at all levels and lottery agencies at all levels should conscientiously do a good job in lottery issuance and sales during epidemic prevention and control, further strengthen supervision, actively create a good external environment, maintain normal market order, and promote the healthy development of lottery.

What is the right tire pressure in winter?

In winter, the tire pressure adjustment of automobile tires should be based on the standard air pressure, and it should be appropriately raised by about 0.2bar to ensure driving safety.

Proper tire pressure is very important for automobile driving. Excessive tire pressure will reduce the friction and adhesion of tires, affect the braking effect, and may lead to steering wheel vibration and deviation, reducing driving comfort. At the same time, too high tire pressure will also accelerate the local wear of the central pattern of the tire and shorten the service life of the tire. In addition, too high tire pressure may also make the tire cord stretch and deform excessively, reduce the elasticity of the carcass, increase the load of the car while driving, and reduce the rolling resistance, thus increasing the risk of tire puncture.

On the other hand, too low tire pressure will also bring many problems. Too low tire pressure will increase the friction coefficient between the tire and the road surface, leading to an increase in fuel consumption. At the same time, too low tire pressure will make the steering wheel heavy and prone to deviation, which is not conducive to driving safety. In addition, too low tire pressure will also increase the amount of exercise in all parts of the tire, and excessive rolling will cause abnormal heating of the tire, reduce the functions of the cord and rubber, and cause damage such as delamination or cord breakage. In severe cases, too low tire pressure may also lead to a double increase in friction between the tire and the ground, a sharp increase in tire temperature, and a sharp decline in tire strength, which may eventually lead to a puncture.

Therefore, when adjusting the tire pressure of automobile tires in winter, the principle of standard air pressure and appropriate upward adjustment should be followed to ensure driving safety.