Have you seen the extreme romance of "while the iron is hot"?

"There are thousands of trees in the east wind night, and the stars are like rain."

This word by Xin Qiji,

It depicts the grand occasion of the Lantern Festival.

Like the spring breeze blowing away thousands of trees and silver flowers, it falls like the rain of stars all over the sky. Thousands of iron flowers break through the dark night sky and bloom freely, which is a romance and enthusiasm unique to Chinese civilization and a Chinese romance that has been passed down for thousands of years.

The Historical Origin of Tie Hua

Tie Tie Hua originated in the Northern Song Dynasty and flourished in the Ming and Qing Dynasties. It has a history of more than a thousand years. During the Ming Dynasty, the ironmaking industry developed rapidly. In order to celebrate the bumper harvest and pray for peace, blacksmiths used the molten iron produced in the ironmaking process to create a brilliant spark effect, forming the initial activities of striking iron flowers.

Strike while the iron is hot was originally a sacrificial activity for craftsmen.

Whenever there is a major celebration, people will make a special trip to invite iron flower craftsmen to perform iron flowers, which will be circulated for thousands of years and form a magnificent and unique performance style. Most of them are spread among the people in North China. The local people use the homonym of "flower" and "hair" to mean "the more flowers are played, the more they fight", hoping that business will flourish, auspicious and safe.

Tie Tie Hua is a large-scale traditional folk fireworks. Before the performance, a six-meter-high double-layer flower shed should be set up in an open place. The shed is densely covered with fresh willow branches, covered with fireworks and firecrackers, and loaded with goods. A pole with a height of more than ten feet is erected in the middle of the top of the flower shed, which is called "old pole", and firecrackers and large fireworks are also tied to the top of the old pole, which is called "setting color".

When the iron flower is struck, the flower-beater wears a gourd ladle with a protective function, is naked, holds the upper stick with iron juice in one hand and the lower stick without iron juice in the other, and quickly runs to the flower shed and slams the upper stick with the lower stick.

More than a dozen flower-beaters went from one stick to another, from one person to another, between the melting pot and the flower shed. One iron flower rose into the sky, and another came one after another. The sticks were connected in an endless stream, and thousands of stars were scattered in the sky, bearing the inheritance and romance of thousands of years of culture. The molten iron at 1600℃ created a visual feast, a spectacle of thrilling and wonderful coexistence.

The Spiritual Inheritance of Tie Hua

Behind the folk art that has been handed down for thousands of years,

There are hidden risks that are not known to everyone.

The hot metal needed for iron stamping needs to be heated to more than 1600 degrees.

Therefore, performers need to be extra cautious in grasping the strength and angle of hitting, so as to ensure that the molten iron splashes high enough and disperses, thus generate produces dazzling iron flowers. If the strength is insufficient or the hitting position is inaccurate, the iron flower may not splash to a sufficient height, thus scalding itself.

Therefore, it is a common practice to burn your body and lose your hair by falling molten iron during practice. Under such risks, it is only because of the belief that artisans inherit culture that the iron flower has been passed down to this day.

Before, Mr. Yang Jianjun devoted himself to restoring the traditional skill of beating iron flowers, which attracted attention again and successfully promoted its inclusion in the second batch of national intangible cultural heritage list; Later, Mr. Wang Jun, as the outstanding person in Kaifeng, constantly innovated, launched such performance projects as "Tiehua Dragon Dance", and joined hands with Dasong Martial Arts City in Longevity Mountain in Kaifeng to create a large-scale realistic drama "Tiehua", which created a miracle in the performance history.

Playing while the iron is hot is not only a visual feast.

It is also a bridge connecting us with the spiritual civilization of Chinese ancestors. Turning hot and dangerous molten iron into bright golden flowers shows the people’s enthusiasm, courage, hard work and optimism in this land. The dazzling golden flame is like the ear of wheat, which symbolizes our love for the food in the agricultural province.

A dozen people are in harmony with each other, and iron flowers offer happiness; two dozen people are blessed from heaven, and China enjoys happiness; three dozen people are prosperous in all fields; four dozen people are full of happiness, health and longevity; five dozen people have a bright future, rising step by step; six dozen people are obedient, and everything goes well; seven dozen people are rolling in financial resources, making money everywhere; eight dozen people are lucky, and heaven and earth are prosperous; and nine dozen people are harmonious, stable and share peace.

During the performance, the performer used a flower stick to strike the molten iron strongly. When the molten iron rises into the air instantly, the iron flower splashes like a flower rain composed of gold wires, like a meteor, and like a flamingo silver flower, it blooms in the dark, showing shocking beauty.

When we look up at Tiehua, like our ancestors thousands of years ago, our eyes are full of money and our hearts are full of good wishes. When the sparks landed, we returned to the prosperous times, where politics and people were harmonious and the world was one.

Reporter: Chen Yuexi

Photo: the creativity of the worm

Information: Zhumadian Wenlv

Original title: Have you seen the extreme romance of "Tie Tie Hua"? 》

Read the original text

Do you believe in the pseudoscience of "drinking oil to detoxify"

  Recently, "drinking oil" has become a hot search term. Some anchors died because of "drinking oil+drinking"; Some stars say that drinking oil to detoxify can treat diabetes, hypertension, liver cirrhosis and other diseases; Some people say that drinking oil can reduce weight, and some people say that drinking oil can lower blood fat and blood sugar … …

  In fact, so far, there is not enough scientific evidence to prove that swigging oil and eating oil in a big bowl are good for health.

  High-fat diet has adverse effects on intestinal flora.

  Some people say that primitive people did not eat grains, but ate low-carbon water meals. However, archaeological research shows that even in the Stone Age, the energy supply ratio of carbohydrates was around 40%. Moreover, there was no technology to extract oil at that time, so oil was not the food of ancient humans.

  Two or three thousand years ago, oilseeds such as hemp seeds and soybeans were eaten directly, so there were "hemp" and "glutinous rice" (soybeans) in the "five grains" at that time. It was not until after the Song Dynasty that oil became a common food raw material in China.

  Although in recent years, scholars have disputed the question of "what is the best ratio of fat to energy in diet", more than one recent study has found that high-fat diet has adverse effects on intestinal flora.

  Recently, Gut, an authoritative scientific journal, published the new findings of Chinese scientists, which once again proved that eating too much fat increases the harmful flora in the intestine and decreases the beneficial flora.

  In this randomized controlled human dietary intervention study, the researchers recruited 217 healthy people aged 18-35. They have no chronic diseases and no obesity problems. These volunteers ate three different kinds of meals as required for half a year.

  Then, the researchers collected their blood and measured the indexes related to inflammatory reaction, such as IL-1β 、IL-6、IL-8、TNF-α Cytokines, such as PGE2, TXB2, leukotrienes, LTB4, etc. Their feces were collected, and 16S rRNA was sequenced to analyze the flora. During the experiment, all the food and most drinks were provided by the researchers.

  The calorie levels of these three diets are completely consistent, with an average of 2080~2100 kcal, and the dietary fiber intake is also consistent. However, the proportions of the three nutrients are different, and their nutrient energy supply ratios are as follows:

  Type I: the energy supply ratio of fat is 20%, that of carbohydrate is 66%, and that of protein is 14%.

  Type II: The energy supply ratio of fat is 30%, that of carbohydrate is 56%, and that of protein is 14%.

  Type III: Energy supply ratio of fat is 40%, energy supply ratio of carbohydrate is 46%, and energy supply ratio of protein is 14%.

  Maybe non-professionals can’t understand what this means, so they have to explain it.

  The so-called nutrient-to-energy ratio is how much of the calories (calories, energy) gained in a day come from fat, carbohydrates and protein.

  Type I, the so-called fat-to-energy ratio of 20% and carbohydrate ratio of 66%, is a fairly low-fat diet similar to that eaten in poor times before the reform and opening up.

  Food energy mainly comes from grain, and a large proportion of cooking is cooked in cold salad. Basically, there is no oil flower and little meat in the serving.

  There are few kinds of nuts, peanuts and melon seeds, such as boiled fish, fried meatballs, hand-torn bread, egg tarts, fried dough sticks, crispy rice, potato chips and so on … … Just don’t even think about it

  Type II, the ratio of fat to energy is 30%, and the ratio of carbohydrate is 56%, which is recommended by the Nutrition Society of China, and it is slightly lighter and less oily than the current diet of most residents in China. There are nuts, but the quantity should be controlled; There is fish, but you can’t always fry it in oil.

  Type III, the ratio of fat to energy is 40%, and the ratio of carbohydrate is 46%, which is the daily life of many wealthy families in China.

  The fat energy supply ratio of fried instant noodles is about 40%~45%. Cooking with more oil, often eating out, often eating fried dishes, often eating fried cakes and fried dough sticks, and often eating cake biscuits will all increase the fat energy supply ratio.

  The latest experiment proves that high-fat diet can promote inflammatory reaction.

  Okay, let’s get down to business. Eating these three kinds of meals is naturally a world of difference in taste enjoyment. So, what is the change of the body?

  The researchers found that after six months, there were no significant changes in the weight, waist circumference, blood sugar and blood lipid of the three groups. However, the intestinal flora has changed significantly.

  First of all, the low-fat diet group with 20% fat has the most diverse fecal flora. High-fat diet reduces the diversity of flora.

  Secondly, the quantitative proportion of flora has changed. High-fat diet increased the number of Alistipes and Bacteroides, and decreased the number of fecal bacteria. Low-fat diet increased bacteria of Blautia and fecal Bacillus. The simple explanation is that the bacteria increased by high-fat diet are mostly varieties that are easy to increase in patients with metabolic diseases such as diabetes; Most of the fungi it reduces are those that are easily lacking in diabetic patients, which produce beneficial components such as butyric acid and reduce intestinal inflammatory response.

  The third finding is that the short-chain fatty acids in the feces of subjects in the 40% fat diet group are significantly lower than those in the other two groups. This is not good news, because butyric acid produced by large intestine fermentation is beneficial to control blood lipids, and recent research has just found that it is beneficial to reduce the risk of diabetes.

  The fourth finding is that in the low-fat diet group, the contents of cresol and indole in feces are relatively low, and these components are less, indicating that it is far from various chronic diseases. Conversely, there are more arachidonic acid and lipopolysaccharide in the feces of high-fat diet groups, and more of these components represent higher risk of inflammatory reaction.

  The analysis of blood samples shows that many proinflammatory factors in plasma of high-fat diet group are relatively high. In the 40% fat group, the content of TXB2 was significantly higher than that in the 20% low-fat group, and the content of C-reactive protein was significantly higher than that in the middle-fat diet group with 30% fat. Conversely, in the low-fat diet group with 20% fat, the contents of LTB4 and PGE2 were lower than those in the other two groups. In a word, a high-fat diet will obviously promote the inflammatory reaction.

  This means that those who are prone to acne and inflammation should avoid eating high-fat meals.

  Too much fat can lead to obesity and various chronic diseases.

  In fact, the results of this study are not too surprising.

  In fact, as long as Chinese people recall the past a little, they have to admit that in the past, when food was the mainstay and they could not eat much oil, people were very thin, and chronic diseases such as diabetes, fatty liver and coronary heart disease were rare, and intestinal cancer was also rare. With the development of economy, the only thing that keeps pace with the income level is fat. At the same time, obesity and various chronic diseases have increased. In addition to the decrease of infectious diseases and infectious diseases (which are related to malnutrition and poor sanitation), diseases related to chronic inflammation have also increased.

  In this study, although the ratio of fat to total calories is different among the three groups, the total calories and total dietary fiber intake are strictly consistent. In real life, eating more high-fat foods will inevitably bring more calories and less dietary fiber, which is even more unfavorable for preventing fertilizer, disease and intestinal cancer.

  In short, rational friends, don’t be fooled by stars, anchors and people who sell all kinds of oil. The recommendations of dietary guidelines for China residents are still very reliable. Cooking oil can be used, but it must be limited. Cooking can’t be "oily" and fried food can’t be eaten freely. Steak, fat sheep slices, pork belly and other high-fat meats are not inedible, but they can only be eaten occasionally, and they can’t be enjoyed every day.

  Text/Fan Zhihong (Director of China Nutrition Society)

At 10: 00 on August 6, the Central Meteorological Observatory continued to issue a typhoon blue warning.

  CCTV News:The Central Meteorological Observatory continued to issue a typhoon blue warning at 10: 00 on August 6.

  The center of the No.6 typhoon "KHANUN" (a strong tropical storm) this year is located at 8: 00 am today (6th) on the northwest Pacific Ocean about 430 kilometers west-south of Kagoshima, Kyushu, Japan, that is, 27.8 degrees north latitude and 129.4 degrees east longitude. The maximum wind force near the center is 11 (30m/s), and the lowest pressure at the center is 970 hectopascals, with 7 winds.

  It is estimated that Kanu will move slowly to the east at a speed of 5-10 kilometers per hour, with little change in intensity. On the 7th, it will gradually turn to the north in the southwest of Japan, and its intensity will be enhanced, and it will be close to the south coast of Kyushu Island, Japan.

  Gale forecast:From 14: 00 on August 6 to 14: 00 on August 7, there will be strong winds of 6-8 grades and gusts of 9-10 grades in bashi channel, the northern part of the Taiwan Province Strait, the east of Taiwan Province, the eastern and southern parts of the East China Sea and the waters near Diaoyu Island, and the northern and southeastern coasts of Taiwan Province Island. Among them, the winds in the eastern part of the East China Sea can reach 9-10 grades and the gusts are 11-12 grades.

  Defense guide:

  1. The government and relevant departments shall, in accordance with their duties, do a good job in typhoon prevention and emergency rescue.

  2. Water operations and passing ships in relevant waters should return to Hong Kong to take shelter from the wind, strengthen port facilities, and prevent ships from anchoring, grounding and collision.

  3. Stop large-scale indoor and outdoor gatherings and dangerous outdoor operations such as high altitude.

  4. Reinforce or dismantle structures that are easy to be blown by the wind. Personnel should not go out at will. They should stay in windproof and safe places as far as possible, so as to ensure that the elderly and children stay in the safest place at home, and the dangerous people will be transferred in time. When the typhoon center passes by, the wind will decrease or stay still for a period of time. Remember that the strong wind will suddenly blow and you should continue to stay in a safe place to avoid the wind.

  5. Relevant areas should pay attention to prevent flash floods and geological disasters that may be caused by heavy precipitation.

Attention, attention! If there are such circumstances, please downgrade your driver’s license in time.

Some drivers’ friends are right

Driver’s license downgrade business

A little knowledge or even a fog.

Today, we will tell you about it.

Those things about the downgrade of driver’s license

What is a driver’s license downgrade?

According to the Road Traffic Safety Law of the People’s Republic of China, drivers should drive motor vehicles according to the quasi-driving type specified in the driver’s license. The higher the quasi-driving model, the more types of vehicles can be driven. If you want to drive more types of motor vehicles, you need to apply for "additional driving"; On the other hand, "demotion" can reduce the range of drivers’ permitted driving models.

The following three situations

Need to reduce the quasi-driving model ("downgrade")

01

Voluntary reduction of quasi-driving types

Before the age of 60, Class AB drivers can voluntarily apply for lowering the quasi-driving type without submitting physical condition certificates.

02

"Over-age demotion"

"Over-age demotion" means that when the driver is over a certain age and does not meet the requirements of holding relevant quasi-driving models stipulated by law, it is necessary to handle the demotion business.

"Over-age degradation" mainly includes the following two categories:

#1

Drivers with Class A and B driver’s licenses are over 60 years old, and their driver’s licenses need to be reduced to C1 or C2 (A2 can be reduced to C1 and C6).

#2

Drivers with D and E driver’s licenses are over 70 years old, and D and E driver’s licenses need to be downgraded to F certificates.

03

The body does not meet the driving conditions and is degraded.

According to the "Regulations on the Application and Use of Motor Vehicle Driving License" (Order No.162nd of the Ministry of Public Security)

Article 67 If a motor vehicle driver’s physical condition changes, and does not meet the requirements for driving license, but meets the requirements for other driving licenses, he shall, within 30 days, apply to dmv, the place where the motor vehicle driver’s license is issued or other than the place where the motor vehicle driver’s license is issued, for reducing the driving license.

The application information shall be confirmed at the time of application, and the identity certificate of the motor vehicle driver and the certificate of physical condition issued by the medical institution shall be submitted.

Before handling the driver’s license downgrade business

Also know the following

● The driver’s license does not have 12 points, fails to be verified within the time limit, is detained, detained, temporarily detained, cancelled, revoked or revoked. If it is merged with the expiration of the replacement certificate, the driver’s license will not have road traffic safety violations or traffic accidents that have not been handled.

● If the driver’s license is valid for more than one year, it shall be merged with the business of restoring driving qualification.

Class AB drivers who need to lower the age of driving permit are approaching.

Remember to handle the driver’s license downgrade business in time ~

Original title: "Attention, attention! If there are such circumstances, please apply for driver’s license downgrade in time.

Read the original text

statistical method

With the data, we can use statistical analysis methods to analyze it. The methods of statistical analysis of data can be roughly divided into descriptive statistics (Descriptive statistics) and inferential statistics.

 

Descriptive statistics is a statistical method to study data collection, processing, description and visualization. Its contents include how to obtain the data needed for research, how to process and display the data in the form of charts, and how to get the concerned data characteristics by synthesizing, summarizing and analyzing the data.

 

Inference statistics is a statistical method to study how to infer the overall characteristics by using sample data, including parameter estimation (Estimation) and hypothesis test (hypothesis test).

Sanya will carry out a special rectification of consumer fraud in the seafood market.

Cctv newsAccording to "Sanya Released" WeChat WeChat official account News, in order to continuously standardize the operation behavior of the tourism market and purify the environment of the tourism market, on March 24th, Sanya Municipal Market Supervision Administration issued the Work Plan for Launching the Special Remediation Action for Consumer Fraud in the Seafood Market, which will launch the special rectification action for consumer fraud in the seafood market in the whole city. Comprehensively investigate seafood restaurants, tourist shopping spots, wedding photography, fruit shops, tourist accommodation, seafood and fruit wholesale markets, various markets, shopping malls, supermarkets, mobile vendors and other key industries and key areas, as well as emerging tourism formats such as sea-related tourism projects, low-altitude flying and diving, and severely crack down on short weight, use of unqualified measuring instruments, illegal advertisements, price fraud, false propaganda, and other illegal activities such as forcing, inducing consumption, and deceiving customers.

The key points of rectification are as follows:

01 Strengthen the whole chain inspection of seafood and fruits from the wholesale source to the consumption terminal.

Supervise wholesalers to standardize the establishment of a complete account of purchase and sales, and the delivery notes should be marked with the name of the store and stamped with the official seal. The retail terminal business entity shall establish a complete purchase ledger, have a business license and a copy of the business license stamped by the supplier for future reference in the business premises, and have a delivery document stamped by the supplier for each purchase.

Severely crack down on unlicensed operation and illegal advertising.

Check whether the license of the business premises is complete and hung in a conspicuous position, and severely crack down on unlicensed business practices; Check whether the business entities with self-operated websites, WeChat official account or online shops established through third-party platforms display the electronic link logo of business license in their websites or publicize the business license information in a prominent position on the home page, whether there are illegal advertising behaviors such as using terms such as "national level" and "superlative level" in the advertisements of the goods or services they sell, and whether they deceive and mislead consumers with false or misleading contents. Whether there are boxes in tourist shopping spots to engage in business activities, whether there are false propaganda, commercial bribery, forced induced consumption, sales of fake and shoddy products and other acts.

Severely crack down on price fraud and other illegal acts such as unclear price tag and fictitious original price.

Check whether the price is clearly marked, whether seafood and fruit operators use uniform and standardized price labels, whether the wedding photography industry clearly indicates the unit price of individual items in the package (such as shuttle service fee, shooting scene fee, photo frame, photo album, etc.), and whether the 12345 complaint telephone number is publicized on the price tag; Whether the goods or services sold online are consistent with the price of the offline business site, and severely crack down on price fraud and illegal acts such as unclear price tag, fictitious original price, and low elevation knot.

Severely crack down on fraudulent acts such as short weight and short weight caused by using non-compliant scales.

Check whether the scales have passed compulsory verification and have qualified marks, and whether there is any situation of using the scales that have not been verified for an extended period of time or continuing to use the scales that are unqualified in verification and explicitly eliminated by the state. Check whether seafood and fruit operators install and use Internet of Things traceable electronic scales, whether they implement "naked weighing", whether there are cases of weighing without receipt and weight, and whether there are cases of short weight and short weight, and whether there are acts of cheating with scales and cheating consumers in other ways.

05 Strictly investigate the implementation of the main responsibility of market management by market promoters.

According to the Anti-Consumer Fraud Regulations of Hainan Free Trade Port, check whether the market promoters implement the main responsibility of market management, set up qualified fair scales in a prominent position and give consumer tips; Whether to sign an anti-consumer fraud commitment letter with the admission operators, whether to implement the "10-point deduction" management model for the business entities in the market, and whether to implement punishment measures such as suspension of business, rectification and withdrawal from the market for operators with a certain deduction point.

06 Strengthen the inspection of travel-related restaurants.

Strengthen the supervision of the catering service units of the reception team, large-scale catering units, catering units in tourist hotspots, and seafood restaurants operating on third-party platforms such as Meituan and Public Comment. Carry out food and beverage safety inspection, check whether food safety related systems are publicized on the wall, strengthen food safety publicity and education, enhance food safety and prevention awareness, and strengthen emergency handling of food and beverage safety accidents.

07 Strengthen the supervision of other travel-related industries

The first is to strengthen the supervision of the tourism and accommodation industry. Supervise the tourism and accommodation industry to set up price publicity boards, standardize the price tag, whether the advertisements are true or not, whether there are false propaganda behaviors, strengthen the safety supervision of elevators and other special equipment, and eliminate potential safety hazards.

The second is to cooperate with relevant departments to rectify the behavior of soliciting tourists, and severely crack down on illegal and illegal business practices of seafood catering operators.

Third, according to the list of enterprises with the Business License for High-risk Sports Projects approved by the Municipal Tourism Bureau, urge OTA platforms such as Meituan, Qunar. com, Xiaohongshu, Feizhu and Ctrip to publicize the business license information and related administrative licensing information of diving enterprises in a prominent position.

Fourth, actively cooperate with relevant departments to carry out the rectification of diving, low-altitude flight and water tourism projects, and urge operators of low-altitude flight tourism projects to standardize and clearly mark prices.

Fifth, actively cooperate with relevant departments to carry out the supervision of tourist-related religious sites, strengthen the comprehensive rectification of religious information on the Internet based on market supervision responsibilities, and rectify illegal activities such as commercial propaganda, false propaganda and induced consumption in tourist shopping malls in the name of religion.

Post it old, can you still eat?

Text | Zhenxin Editorial Department Li Xiaonan

Editor | Yang Zhenxin

In late September, 2020, a user of "Anti-pressure Back Pot" of Million Bar told a story in his post that his mother sold her house to raise money because she couldn’t afford the bride price, and her sister who went to high school was not distressed, but also excitedly told the landlord "Brother, our family has money" on WeChat. The post quickly formed a high popularity in the bar, and the screenshots in the article were widely spread in major platforms. Countless netizens were moved and called "broken defense".

This is Baidu Post Bar’s latest outing, and the Chinese Internet has once again seen the powerful cultural creation and communication power of this ancient behemoth in the online community.

But many years ago, the post bar didn’t need this kind of broken circle, it was the biggest circle itself. At that time, half of the online buzzwords came from post bars every year, and their monthly activities accounted for half of the total number of netizens. Time has passed, and the king of the PC era has gradually declined in the era of mobile Internet. The reason is the evolution of the environment and the limitations of the product itself, but more is the blind pursuit and evil thoughts of the product leaders.

Now, it’s old, can you still eat?

The pinnacle of grassroots culture

On December 3, 2003, Baidu Post Bar was officially launched. Some people said that it was inspired by Li Yanhong’s idea of "building an online interest exchange platform with search engines". Others said that when Jun Yu searched the logs, he found that many users were searching for the same keyword, so he conceived to aggregate these people into an interest community.

As soon as it went online, Post Bar became popular because of its simple interface, low speech threshold and unique product form. At that time, Baidu’s main business was search engine, but search only grabbed and presented the existing information on the Internet, but it could not create content itself. The appearance of Post Bar made Baidu have the ability to produce its own content, which made up for the lack of Internet content at that time, and its proportion in Baidu traffic quickly increased from 1% to 11% later.

In 2004, the player Li Yi became popular because of the phrase "I protect the ball like Henry", and was called "Li Yi the Great". Li Yi Bar, the largest bar in Baidu Post Bar named after him, was also established. Later, due to Li Yi’s flamboyant style, more and more black powder poured into Li Yi Bar, and a unique "connotation" culture was formed, that is, various PS pictures, jokes and pranks were used to express their views on social current affairs.

The real rise of Post Bar was in 2005, when the phenomenal talent show "Super Girl" exploded, and fans began to hold a group discussion in their idol bars after the show was broadcast. At that time, there was no Weibo, and fans who had nowhere to go poured into Post Bar, which formed a huge flow. At the beginning of 2005, the number of users of Post Bar exceeded 10 million, and at the end of the year it soared to 30 million, surpassing Sina to become the largest Chinese website in the world.

On June 21st, 2007, a conflict broke out between Li Yi Bar and Chris Lee Bar. A large number of users of Li Yi Bar rushed into Chris Lee Bar to brush posts crazily, which caused Chris Lee Bar to explode more than 2,000 pages of meaningless content, making it paralyzed for a time. In the end, Chris Lee Bar suspended posting, and several bar owners members of Li Yi Bar were withdrawn. This is the first "expedition" of "Diba" and the first explosion in the history of Post Bar.

In the next few years, Li Yiba organized several "expeditions", but unlike the first "fighting" in the circle, most of the later explosions were just. For example, in August 2007, Rainie Yang Bar was exploded because Rainie Yang was suspected of insulting China and Nanjing Massacre martyrs. In May, 2008, some dance troupe players insulted the victims of Wenchuan earthquake, and the dance troupe bar was exploded.

From 2004 to 2010, the post bar at this stage was at its peak, and a large number of netizens from grass roots gathered in different post bars with their interests, producing numerous high-quality posts and settling them down, hence the name "Louvre on the Chinese Internet".

At this time, the post bar is the representative of the grassroots culture of the Internet. In this highly decentralized community where everyone is equal without hierarchy, countless lonely souls have found a sense of belonging. Bar friends are highly creative and enthusiastic, and these online buzzwords, such as diaosi, baifumei, Xi Da Pu Ben, Pipi Shrimp Let’s Go and Ignorance, are all born out of post bar culture.

Li Yanhong once said in an interview: "We just want to do our own thing in a down-to-earth manner and build Baidu into a place that can bring a sense of belonging to netizens." At this time, the post bar was really done.

When the giant slowly falls

No one thought that the infinitely brilliant post bar in the PC era would be "dead" in the era of mobile Internet.

In 2009, "God of Products", Baidu Post Bar and Jun Yu, the father of Baidu Know, left Baidu. In 2010, when Google left China, Baidu quickly ate Google’s market share, and a year later, its market value surpassed Tencent to become the top Internet company in China. Baidu, which has fallen into unprecedented loneliness, urgently needs to tell a new growth story, so it internally puts forward a long-term strategic goal of reaching 100 billion revenue within ten years.

After this strategic goal was put forward, it was widely valued by high-level and investors, and the long-term goal was continuously subdivided into KPI and distributed to various departments. At that time, Post Bar was a typical "traffic, no revenue", coupled with the high server cost due to high user volume and high activity, Baidu hoped that Post Bar could bear more responsibility for growth, and even put forward the slogan "How can it become an independent business unit without revenue?" Everything was in line with KPI. Post bar has thus embarked on its decline.

In the fourth quarter of 2011, the new version of Post Bar was released for public beta, and the bar owners audit system was cancelled when it was originally added to Post Bar, and it became click attention; At the same time, the hierarchy and experience system are introduced, and users can increase their experience value by logging in, posting, replying and other operations, so as to improve the level of posting.

A series of revisions have greatly improved the number and activity of users. However, the product logic of Post Bar is very unique: unlike today’s content products that use subscription system and recommendation algorithm to achieve the effect of "thousands of people and thousands of faces", the post bar pages are sorted according to the latest reply time of posts. Different users enter the same post at the same time and see the same content, which makes the post bar very public, and some stalks are very easy to form explosive points, resulting in great influence and even out of the circle.

However, this model also causes crowding and competition among contents. When many users start posting meaningless posts and pictures for experience, the content quality of the post bar will also decline.

In 2012, with the popularity of mobile Internet, Post Bar officially started its "self-destructive commercialization" process. Baidu requires bar owners, who has no salary, to bear the KPI of user growth and activity, and not to be dismissed or airborne in bar owners; In September, it was officially launched to promote the Post Bar, namely, the advertisement of the headline, the advertisement of the topic list page and the advertisement of the electronic details page. However, the excessive force led to too many advertisements on the page, which further reduced the visibility of the page. Since then, the content quality of Post Bar has been declining, but the overall afterglow still exists. In 2012, the number of netizens in China was 564 million, and the monthly activity of Post Bar was 200 million, accounting for more than one third.

In 2015, Baidu found that the commercialization attempts in recent years did not change the loss situation of Post Bar, so it finally made the worst decision in the history of Post Bar and even Chinese Internet: sell it.

An insider of Baidu once said when recalling this period of history: "Then, some people began to focus on the authority of bar owners. At first, there was a fierce internal argument, saying that this thing could not be sold, but the final outcome was known to everyone. Anyway, there are many internal objections, but let’s take advantage of the word. "

In March 2015, the infamous Baidu partner system was launched. When a merchant becomes a partner of Post Bar, he can have all the rights of bar owners, such as deleting posts, monitoring public opinion and initiating activities in the bar.

Baidu chose the former between interests and morality, which also brought bad consequences to society and Post Bar itself. In January, 2016, the news that "Hemophilia Bar" was sold gradually spread. The original bar owners was removed, and the airborne bar owners paid for the right to operate. A place where patients gathered for warmth for nearly ten years became a victim of over-commercialization. Later, netizens found that many medical-related post bars were sold by Baidu. Coupled with the Wei Zexi incident that occurred in the same year, the public image of Baidu and Post Bar plummeted and has not recovered yet. The Baidu partner system was also cancelled after the incident.

A series of events in 2016 marked the decline of Baidu and Post Bar, and since then Post Bar has never recovered. Later, with the admission of the regulatory authorities, Post Bar strengthened its internal audit management. In 2019, Post Bar officially banned all posts before 2017 on the grounds of "data system upgrade", and some of them were unsealed after a period of time, but some early posts that had settled down were deleted.

In March 2015, an organization gave data: the user activity of Post Bar is 1.8 times that of Weibo, and the number of monthly users is 300 million, exceeding Twitter; By February 2019, its monthly activity was only 46.08 million. One year later, this figure became 37.43 million, ranking 101 on the APP list. Post Bar completely lost its former glory.

Does Baidu still have a choice?

The direct reason for the decline of Post Bar lies in its extremely failed commercialization, but the root cause of commercialization failure is not only the deviation of Baidu’s values, but also the limitations of Post Bar itself. To be precise, the product form of Post Bar determines that it must face many difficulties in the process of commercialization.

There are two types of social interaction, one based on "relationship" and the other based on "theme". The core of the former lies in the construction of interpersonal relationship, and WeChat and Momo are typical products. The core of the latter is to gather a group of people who are interested in this topic by relying on the "theme", so as to generate communication and form interpersonal relationships. Post Bar is the leader of this kind of products.

When the recommendation algorithm continues to push the highly homogeneous information flow named "thousands of people and thousands of faces", Post Bar is truly "interest-centered". Any niche hobby can find its own gathering place and partner in Post Bar, and most users in the bar have a certain understanding of the theme, so it is very easy for anyone to get informative feedback when speaking in the bar. This product mechanism makes Post Bar have extremely strong content creation ability and high activity, and at the same time, it also produces a culture of absolute equality and high decentralization.

However, although this cultural atmosphere is conducive to content production, it is not conducive to product commercialization. Because a high degree of equality and decentralization means scattered traffic, it is difficult for KOL and professional content creators to stand out from ordinary users and get a lot of attention. Weibo, bilibili, Xiaohongshu and other content communities have a group of "big V" who rely on their own content to attract fans, and finally turn it into cash and undertake the commercialization function of the community. Advertisers and brands can easily carry out marketing activities by relying on them.

However, in Post Bar, high-level users and bar managers do not have much higher traffic and trust value than ordinary users. Coupled with the unique sorting mechanism by response time, brands and advertisers can hardly find a "central node" that can directly reach a large number of target users or provide trust endorsement.

Even if a commercial promotion post is specially opened, it is difficult to attract traffic and heat, and it will soon be buried in the information flow. What’s more, there are a large number of knowledgeable users in the bar, and they can see at a glance whether the promoted products are good or not. It is not a problem to spray inferior products for hundreds of floors in minutes. All these make the commercialization of Post Bar extremely difficult.

But does Baidu really have no choice?

The difficulty in realizing the content community has always been a long-standing problem in the Internet field. The unique product mechanism and community atmosphere of Post Bar make it more difficult to commercialize than ordinary content products by several factors, but does Baidu have no other choice but to sell it? I’m afraid not.

First of all, the traffic of Post Bar itself is large enough, and the aggregation logic based on interest also makes many Post Bar have a very active second-hand trading market. Baidu may refer to the model of Aauto Quicker and salted fish to establish an official trading platform to draw as the income base; Or social interest itself has a lot of imagination. When major dating apps are racking their brains to match users with the same interests, Post Bar has long had a unique advantage in this respect.

Furthermore, even if Post Bar is really unprofitable, it is of great strategic significance to Baidu. If Post Bar is not dead, Baidu will have a traffic treasure on a par with Weibo and bilibili, which will have a great synergy with other businesses, at the very least, it will not create a "hundred number" that it can’t afford.

Selling it is the last choice, because in the long run, the negative effect of selling it is far greater than the positive significance.

The current post bar is in a very embarrassing situation-it is a product with hope but no future.

Although the Post Bar has declined, the skinny camel is bigger than the horse. It still has a monthly life of tens of millions, a large number of high-quality content and old users scattered in every corner of the Internet. The incident of "Our family is rich" also proves that its powerful stalk-making ability is still there. If we can make some innovations, it may not be hopeless.

However, Post Bar, which hasn’t brought much revenue, has become a marginal business in all in AI and Baidu with smart cars. It doesn’t have much resources to make changes related to the underlying architecture, and it can only be like an old warrior. He died slowly and painfully in the corner alone.

The history of the rise and fall of Baidu Post Bar is worthy of reflection by all content platforms, to think about how to find a balance between user experience, content quality and commercialization, to understand the social responsibility that C-end products must bear due to their natural social attributes, and to reflect on the disastrous consequences when KPI becomes the only goal.

In 2016, an insider of Baidu once said after the hemophilia bar incident: "It’s not too late for Baidu to mend today, and even posting it is not necessarily a bad thing for Baidu. Tencent in that year was also openly written on the cover by an Internet magazine, which led to later reflection and Tencent’s open platform, and today’s Tencent."

It’s not too late to mend after it’s too late, but it depends on whether Baidu cares about the life or death of that sheep.

* References:

"A vivid history of the decline of post bars", nine commandments of pigs

Why has Baidu Post Bar become a "hidden corner" of the Internet? ",Leng Sizhen

"In addition to straight men, who still misses the post bar? ",alphabetical list

You don’t know the development history of "Post Bar", Lan Xi.

Listening to insiders reveal the realization of Baidu Post Bar, three lessons.

Highly toxic pesticides shall not be used in vegetables and fruits.

????Legal Daily, Beijing, April 20th-Reporter Chen Liping started to review the revised draft of the Food Safety Law at the 14th meeting of the 12th the National People’s Congress Standing Committee (NPCSC) held in Beijing today. The revised draft adds provisions that highly toxic and toxic pesticides shall not be used in vegetables, fruits, tea and Chinese herbal medicines.

????The original revised draft stipulates that the state encourages the use of high-efficiency and low-toxicity pesticides and speeds up the elimination of highly toxic and toxic pesticides.

????Some members of the Standing Committee suggested clearly stipulating the comprehensive elimination of highly toxic and toxic pesticides and setting a specific timetable. In this regard, the Ministry of Agriculture pointed out that it is not feasible to completely eliminate highly toxic and toxic pesticides at present, and the total ban is not conducive to agricultural production and food security. Moreover, some highly toxic pesticides degrade quickly and have low residues. As long as they are used in strict accordance with regulations, the quality and safety of agricultural products will not be affected. Some developed countries in the world have not completely banned the use of such pesticides.

????The Law Committee of the National People’s Congress believes that the revised draft has stipulated in principle that the elimination of highly toxic and toxic pesticides should be accelerated based on China’s national conditions. Considering that it is not yet ripe to completely eliminate and ban the use of highly toxic and toxic pesticides, the management of the use of such pesticides should be strengthened at present, and the research and development and promotion of related substitutes should be accelerated. Accordingly, it is suggested that the above provisions be amended as follows: the state encourages and supports the use of highly effective, low-toxic and low-residue pesticides, promotes the research and development and application of highly toxic and highly toxic pesticide substitutes, and accelerates the elimination of highly toxic and highly toxic pesticides.

????Sales of edible agricultural products do not require permission.

????Legal Daily, Beijing, April 20 th Reporter Chen Liping’s new revised draft of the Food Safety Law stipulates that the sale of edible agricultural products does not require permission.

????The original revised draft stipulates that food sales should be licensed according to law. However, farmers do not need permission to sell their own edible agricultural products.

????Some members of the public, china food and drug administration and the Ministry of Agriculture have suggested that the law on the quality and safety of agricultural products does not require a license to sell edible agricultural products, and it is not implemented in practice. It is suggested that after it is included in the scope of this law, it should continue to be clear that the sale of edible agricultural products does not require a license, and at the same time strengthen the regulation and supervision of the trading market of edible agricultural products and the business behavior of sellers.

????After research, the Law Committee of the National People’s Congress suggested the following amendments: First, the "individual farmers do not need to obtain permission to sell their own edible agricultural products" was amended to "sell edible agricultural products without permission". The second is to add regulations that the wholesale market of edible agricultural products should be equipped with inspection equipment and inspectors or entrust food inspection agencies to conduct sampling inspection on edible agricultural products sold in the market. The third is to increase regulations, and sellers of edible agricultural products should establish a system of inspection and recording of incoming goods. The fourth is to add regulations that the use of food additives such as preservatives and preservatives and food-related products such as packaging materials in packaging, preservation, storage and transportation of edible agricultural products entering the market should meet the national food safety standards.

????Health food should declare that it cannot replace medicine.

????Legal Daily, Beijing, April 20 th Reporter Chen Liping’s new revised draft of the Food Safety Law stipulates that health food labels and instructions should state that "this product cannot replace drugs".

????The original revised draft stipulates the catalogue, labels and instructions of health food raw materials.

????Some members of the Standing Committee, china food and drug administration and some members of the public suggested that there are many health foods added with Chinese herbal medicines in China, and the raw materials of health foods are compatible with each other, which may form new effects. The catalogue management of health food raw materials should be further improved, the names, dosage and corresponding effects of raw materials should be clearly defined, and the health foods using raw materials outside the catalogue should be registered. At the same time, we should strengthen the management of health food labels and instructions to avoid misleading consumers. Some members of the Standing Committee and some members of the public suggested that the competent authorities should strengthen the protection of business secrets of enterprises in the registration and filing of health food.

????After research, the NPC Law Committee suggested the following amendments: First, the catalogue of raw materials for health food should be made clear, including the corresponding functions of raw materials in addition to the name and dosage. Second, it is clear that the labels and instructions of health food should be consistent with the contents of registration or filing, and it is stated that "this product cannot replace drugs". Third, it is clear that the food and drug supervision and administration department should keep confidential the business secrets of enterprises learned during registration or filing.

????Formulated foods for special medical purposes should be registered.

????Legal Daily, Beijing, April 20-Reporter Chen Liping’s new revised draft of the Food Safety Law stipulates that formula food for special medical use should be registered by the food and drug supervision department of the State Council.

????Formula food for special medical use is a special food suitable for people with specific diseases. The current food safety law and the second review draft of the revised draft do not stipulate this kind of food. For a long time, China has implemented the registration management of this kind of food according to drugs. Up to now, 69 drug approval numbers of enteral nutrition preparations have been approved. In 2013, the National Health and Family Planning Commission promulgated the national standard of formula food for special medical use, which was included in the food category. China food and drug administration proposed that the formula food for special medical use is to meet the special needs of people with specific disease states. Unlike ordinary food, it has high safety requirements and needs to be used under the guidance of doctors. It is suggested that it should be clearly registered and managed in this law to avoid the lack of supervision. The National Health and Family Planning Commission suggested that this kind of food should be managed according to the standard of ordinary food.

????The Law Committee of the National People’s Congress believes that it is necessary to maintain the current practice and implement registration management for this kind of food in order to ensure the dietary safety of people with specific diseases. Accordingly, it is suggested to add the above provisions.

????Infant milk powder formula or registration system

????Legal Daily, Beijing, April 20-Reporter Chen Liping, the Law Committee of the National People’s Congress, after research, believes that the registration management of infant formula milk powder is conducive to ensuring the safety of this kind of special food. If the relevant parties in the State Council have agreed to implement registration management, it is suggested that the relevant provisions of the revised draft can be revised accordingly.

????The original revised draft stipulates that the formula of infant formula milk powder shall be put on record for management.

????China food and drug administration pointed out that at present, there are too many formulas of infant formula milk powder in China, and there are nearly 1,900 formulas in China, with an average of more than 20 formulas for each enterprise, while such enterprises abroad generally have only two or three formulas. Some enterprises, for marketing, randomly formulate formulas that have no scientific and technological content and have no special significance for the growth and development of infants. In order to ensure safety, it is suggested that the formula of infant formula milk powder should be registered and managed. Because this issue involves the newly-established administrative license, relevant parties in the State Council are demonstrating it according to the regulations.

????The original revised draft stipulates that infant formula milk powder shall not be produced by entrustment, OEM or sub-packaging. Some deputies to the National People’s Congress, the Ministry of Commerce, the Ministry of Industry and Information Technology, the public and some foreign countries have suggested in the Chinese Chamber of Commerce that entrustment and OEM are internationally accepted modes of production, which are prohibited by law and do not conform to the laws of the market economy. In particular, it is not feasible to prohibit the import of infant formula milk powder produced by entrustment and OEM abroad into China, and it is easy for manufacturers to evade it through joint ventures and cooperative production. It is suggested that this should not be stipulated.

????After research, the Law Committee of the National People’s Congress suggested adopting this opinion, deleting the stipulation that infant formula milk powder should not be produced by entrustment or OEM, and retaining the stipulation that infant formula milk powder should not be produced by sub-packaging.

A spokesman for the National Bureau of Statistics answered a reporter’s question on the operation of the national economy in the first quarter of 2023

(2023yearfourmoon18Day)

 

Shenzhen Satellite TV reporter:

 

What are the reasons for the rebound in industrial production in the first quarter? What positive changes have taken place in industrial production and operation? What do you think of whether industrial production will continue to accelerate next? Thank you.

 

CCTV reporter from the Central Radio and Television General Station:

 

In the first quarter of this year, China’s economy showed a trend of stabilization and recovery. What are the main characteristics? How do you evaluate the economic performance in the first quarter? Thank you.

 

American International Market News Agency reporter:

 

ChinathreeThe export was strong in June, and the data was higher than expected. Do you think this strong momentum is sustainable?

 

 

Reuters reporter:

 

Production data inthreeMay reached a gratifying level, and now production has returned to the pre-epidemic level, but consumption is still sluggish, leading to the imbalance of economic recovery. Will new policies be introduced to balance this situation? How can we persuade China consumers to spend more instead of putting more money in the bank?

 

Japan Economic News reporter:

 

aboutCPIThe problem.threeMonth coreCPIYear on year increase0.7%Although the economy began to recover after the adjustment of epidemic prevention measures, the coreCPIThe year-on-year increase is still relatively low. How does the National Bureau of Statistics view the core?CPIThe main reason for stagnation? Is there deflation risk in China’s economy? Thank you.

 

First Financial Reporter:

 

How do you evaluate the investment data in the first quarter? Recently, private investment has been at a low level and only increased in the first quarter.0.6%What are the reasons?

 

Russian News Agency reporter:

 

It is understood that the consumption of China during the epidemic is rightGDPThe contribution of growth has declined. Excuse me, what is the situation now? What kind of forecast does the National Bureau of Statistics have? Thank you.

 

Japan’s Kyodo News reporter:

 

What is the economic outlook in the second quarter? Is it expected that the economic data will get better in the second quarter of this year? If there are risks, what are the main aspects?

 

The Paper reporter:

 

Current ChinaPPIThe year-on-year negative growth for six consecutive months, what does the National Bureau of Statistics think?PPIWhat is the trend? Thank you.

 

Voice of China reporter from Central Radio and Television General Station:

 

Since the beginning of this year, the service industry has shown an accelerated recovery trend. What do you think of the main reasons? How do you judge this growth trend? What is the trend of service industry in the next stage? Thank you.

 

Beijing News reporter:

 

This year’s employment season has attracted much attention.2023The national college graduates are expected to reach1158Ten thousand people, this year Beijing master’s degree graduates surpassed undergraduate graduates for the first time. From the data of the first quarter, how do you evaluate the job market prospects this year?

 

Nine-valent HPV vaccine is expected to land more at the end of the year, which can prevent 90% of cervical cancer.

  Beijing Youth Daily reporter learned from GlaxoSmithKline, a bivalent HPV vaccine manufacturer, that its bivalent HPV vaccine "sirrah Shi" was approved for new vaccination, and the vaccination age was extended to 9-45 years old. At present, there are two kinds of HPV vaccines that can be vaccinated in this city, bivalent HPV vaccine and tetravalent HPV vaccine, of which the tetravalent vaccination age is 20-45 years old.

  At the end of the year, 9-valent HPV vaccine is expected to land more.

  At present, there are three kinds of HPV vaccines listed in China: bivalent, bivalent and bivalent, and bivalent and bivalent can be vaccinated in Beijing. On April 29th, National Medical Products Administration announced that it had conditionally approved the marketing of 9-valent HPV vaccine for preventing cervical cancer. However, from the time the vaccine is approved for listing in China to the time it can be vaccinated, it must go through the links of online price limit, procurement announcement, bidding and evaluation, and then the CDC at all levels will formally place an order for procurement and sales. Many insiders predict that the 9-valent HPV vaccine is expected to land in many places in China at the end of the year.

  Among them, "valence" represents the kind of virus that can be prevented by vaccine. A bivalent vaccine can prevent infection by HPV16 and HPV18 viruses. International research data show that more than 70% of cervical cancer is caused by these two viruses. The tetravalent vaccine can prevent HPV infection of types 6, 11, 16 and 18. Although HPV6 and HPV11 are not high-risk HPV viruses of cervical cancer, they can cause vulvar condyloma acuminatum. Nine-valent vaccine is aimed at nine subtypes of HPV6, 11, 16, 18, 31, 33, 45, 52 and 58. International research data show that nine-valent vaccine can prevent 90% of cervical cancer.

  The 9-valent HPV vaccine has not been vaccinated in Beijing yet.

  At present, the vaccination clinic of the community health service center in this city can make an appointment for HPV vaccination. Official website of Beijing Municipal Health Planning Commission and Beijing Municipal Center for Disease Control and Prevention has the address, appointment telephone number and opening hours of vaccination clinics of community health service centers.

  HPV vaccine is usually administered in three injections for a total of six months to be effective. The target of bivalent HPV vaccine is the female population aged 9 -45, and the immunization program is one dose at the 0 th, 1 ST and 6 th month respectively. Four-valent vaccination targets were 20 -45 years old, and the immunization program was inoculated with one dose at the 0 th, 2 nd and 6 th months respectively. At present, the approved vaccination targets in China are women aged 16-26, and the immunization program is to vaccinate 1 dose at the 0 th, 2 nd and 6 th month.

  Because it is a second-class vaccine, the vaccination of HPV vaccine is at its own expense. Among them, the price of bivalent HPV vaccine in 580 yuan is 1,740 yuan. The 4-valent HPV vaccine is 798 yuan/piece, and the price of 3 pieces in the whole process is 2394 yuan. The 9-valent HPV vaccine has not yet been vaccinated in Beijing.

  Choose different valence vaccines according to their age and economic situation.

  National Medical Products Administration suggested that the public can choose to vaccinate HPV vaccine with different valence types according to their age and economic situation. HPV vaccination is best before women have their first substantive sexual contact. The recommended age in the United States is 9-26. But even if you have had sex, you can still be vaccinated. It should be reminded that regular screening is still needed after vaccination regardless of bivalent vaccine, tetravalent vaccine or nine-valent vaccine. Existing vaccines, including the 9-valent vaccine, cannot prevent all high-risk HPV. Moreover, there may be a small number of high-risk HPV that have not been identified at present, and of course there is no targeted vaccine.

  Text/Reporter Zhang Xiaomei Zhao Xinpei Photo courtesy/vision china

  related news

  The 9-valent cervical cancer vaccine will be launched soon.

  The first domestic nine-valent cervical cancer (HPV) vaccine is expected to be vaccinated in Hainan today. At the end of April this year, National Medical Products Administration conditionally approved the marketing of nine-valent cervical cancer vaccine for preventing cervical cancer. The vaccine is suitable for women aged 16 to 26. The industry believes that it will take some time from the current "conditional" approval to the nationwide normal vaccination.

  Hainan Boao Hejia International Medical Center recently announced that it will open a nine-valent HPV vaccine appointment for the whole country from now on, and the first shot will be vaccinated on May 30. The relevant person in charge of Hejia said, "Hejia is the only institution in Hainan that can make an appointment and vaccinate the nine-valent HPV vaccine. According to the current appointment, we have arranged 15 vaccinators to vaccinate on May 30." It is understood that the nine-valent cervical cancer vaccine immunization program is to vaccinate three needles in the 0 th, 2 nd and 6 th months.

  The Hainan Provincial Health Planning Commission recently announced that the first batch of about 2,000 nine-valent HPV vaccines has arrived in Qionghai. The first batch of vaccines can be inoculated for 2000 people, with a total of 6000 vaccines. It is reported that the winning bid price of two specifications of the nine-valent HPV vaccine is 1298 yuan/piece, and the total amount of three injections is 3894 yuan. Text/reporter Zhao Xinpei

  News memory

  What is HPV vaccine?

  HPV is the abbreviation of the English name of "human papillomavirus". There are more than 100 members in the HPV family, some of which are closely related to malignant tumors, and are called high-risk HPV.

  The probability that a woman who has sex has been infected with HPV in her life is as high as 40%-80%. However, more than 80% of HPV infections will be cleared naturally within 8 months, and only a few persistent high-risk HPV infections can cause cancer for more than 2 years.

  Among those who continue to be infected, only a few people will develop cervical precancerous lesions, and only a few of them will develop cancer.

  Therefore, for most people, being infected with HPV virus is like "getting a cold in the cervix", so don’t be too nervous and afraid.

  HPV vaccine is the first vaccine to prevent tumor in the world, and human beings try to eliminate a cancer through vaccine for the first time. This vaccine uses a special protein shell on the virus to trigger human immunity. Therefore, the vaccine itself is not a virus, but a protein, which has no virus function and will not cause virus infection. Text/reporter Zhang Xiaomei