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Horse urine color, bovine blood red, lethal green … … Artists are really painting with their lives!

Mummy Brown: Pigment extracted from dismembered bodies.

Did you know that mummies were used to make paints? The name of this color is ""Mummy brown”，Made of crushed mummy flesh, white asphalt and myrrh.

Mummy is one of the symbols of mysterious ancient Egypt, but there was a time in history when mummies were regarded as commodities rather than precious cultural relics, and the business of buying and selling mummies was very prosperous.

They are cut into small pieces and imported into Europe, where they are used as fuel, fertilizer and even a panacea for all diseases. With the rising price, the huge profits even prompted some profiteers to fake mummies with tramps or animal carcasses.

Painters from the Middle Ages to the Renaissance often bought medicinal materials from pharmacies as pigments, and mummy brown was discovered by painters under such circumstances. Mummy brown is rich in color, high in transparency and more expressive than ordinary brown pigments, so it is very popular.

Micheál Martin Radling’s "Inside the Kitchen" uses this kind of pigment extensively.

Don’t worry that these works will smell rotten, and spices such as frankincense and myrrh will be used when making mummies, so the smell of mummified brown may be quite good.

In 1964, due to the sharp decrease in the number of raw mummies, the genuine mummy brown disappeared from the market.

Now you can still buy the pigment called "Mummy Brown", but there is no mummy in the raw material.It is made by mixing kaolin, Shi Ying, goethite and iron ore powder.Compared with authentic mummy brown, it is usually yellow or red in color.　　

Carmine: parasites become food pigments.

Carmine is not the same thing as the rouge used by ancient women in China. Most of the rouge used for makeup is made of petals, while carmine is made of a crushed cactus parasite.

This bug is called cochineal bug, which originated in America. It was once used by Indians to make up, and was later brought back to Europe by the Spanish.

The color of carmine is stronger than the traditional red dye originally used by Europeans, so it immediately became popular among nobles. It was not only used by painters to paint, but also used to make cardinals’ robes.

At that time, the identity of cochineal insects was always a trade secret. It was not until the end of the 16th century that everyone knew that this beautiful red color actually came from the blood of insects.

Now, the red dye made by cochineal insects is still often used, and the scope of use is much wider than expected. Although carmine is made of insects, it is a natural edible pigment recognized by the US Food and Drug Administration and is often used to color food.

However, everyone seems to find it hard to accept indirect "eating insects". Starbucks in the United States once caused an uproar because it used carmine in its drinks.

Besides being "hidden" in food, carmine also appears in cosmetics, especially in high-grade lipsticks.

In short, it’s really not easy to get this bug out of your mouth!　　

Indian yellow: the color of cow urine that caused protests

Do you know that?/You know what? The elegant and quiet women in Vermeer’s works and the hazy light and shadow in Turner’s works are actually painted with cow urine!

The color of Indian yellow is clear and reddish, which is the heart of many famous painters. Because of its high transparency, it is very suitable for expressing beautiful things in the sun.

Indian yellow originated in India, and its shape is a lump of balls with a slight odor. It has been widely used by painters after being exported to Europe, but the production process is really strange: if cows only eat mango leaves for a long time, their urine will turn orange-yellow, and the urine will be collected in buckets and evaporated to extract yellow particles, which is Indian yellow.

Now we can see that Indian Huang Dou is artificially synthesized from other materials, but this is not because the raw materials are disgusting, but because the production process is inhuman.

In the hundreds of years when Huang Dawei was popular in India, it remained mysterious, and people made various speculations about its raw materials. It was not until someone went to India for a field investigation that the mystery was unveiled, and this revelation triggered a fierce protest movement, because most cows fed in this way were malnourished and would eventually weaken and die.

So in 1908, this production method was stopped on suspicion of cruelty to animals.　

Chrome yellow: It makes Van Gogh crazy.

When it comes to chrome yellow, you have to mention Van Gogh. Chrome yellow is Van Gogh’s favorite color.

It is cheap, opaque and high in color rendering, and the works drawn with it are full and bright, with great tension. The famous Sunflower uses chrome yellow extensively.

The raw material of chrome yellow is lead chromate, which will lead to lead poisoning when exposed in large quantities.

One of the characteristics of Van Gogh’s works is that the pigments are particularly thick, which leads him to coexist with a large number of toxic pigments for a long time. He also has the habit of licking his brush while meditating, which further aggravates his symptoms of lead poisoning.

Some people suspect that Van Gogh’s insanity is caused by this beautiful and deadly yellow pigment, while others think that chrome yellow pigment has even influenced Van Gogh’s painting style in turn, because some images in his works are very similar to the hallucinations that lead poisoning patients will have.

Coincidentally, Goya, a Spanish painter, also loves to use chrome yellow. When he is in a good mood, he will dip his fingers directly into the paint and paint. As a result, he is also suffering from lead poisoning.

In fact, chrome yellow pigment is not a high-quality pigment. It is not only toxic, but also becomes dull due to the chemical reaction caused by ultraviolet radiation after sun exposure. Its heat resistance and acid resistance are relatively general, and few people use it now.　

Bone snail purple: a malodorous liquid specially designed by the royal family

Bone snail purple, also known as royal purple, is the royal color of the Roman royal family, but the production process is disgusting. Not only do dyes stink, but even dyed clothes smell fishy.

Bone snail purple is made from the mucus of dye bone snail. The appearance of the dyed bone snail is different from that of the common conch, with many sharp spines all over it. The submaxillary gland secretes colorless milky mucus, which was originally used for predation, defense and immunity, and will turn purple after contact with light and oxygen. In addition to the dye Oncomelania, many other animals of Oncomelania can secrete this color-changing mucus.

When extracting purple dye from bone snail, people will take out the meat of bone snail, add salt to soak it, heat it with steam, and add human urine to adjust the color depth.

Although it stinks, the color of bone snail purple is bright and lasting, and it will not fade over the years. The value of bone snail purple is also reflected in its rarity, which requires tens of thousands of bone snails to produce one gram of dye, so it is expensive, and it is suitable as a symbol of power and status.

In the past, the production and use of bone snail purple were strictly restricted, and it could only be used for emperor’s clothing, clergy’s robes and military orders. It was not until 1856 that a chemist accidentally discovered the world’s first synthetic chemical dye, aniline purple, and purple gradually faded from the aristocratic color.　

Cattle blood red: the result of thinking "red" and thinking crazy

Red is a color that fascinates nobles in history. The brighter it is, the more it symbolizes wealth and status. In Europe at that time, the dyeing process was almost equivalent to magic, and the dye formula was a secret that craftsmen would not tell anyone.

For a long time, the red dyes on the European market were all "Turkish red" imported from the Ottoman Empire. Western craftsmen were eager to replicate this mysterious oriental red, so they made all kinds of strange attempts.

In addition to the main ingredient, madder, they also tried to add cow dung, cow blood and deteriorated olive oil in the complicated processing process, or Brazil sappan, lac and lichen, but the dyeing effect was not ideal, often brown and orange, which was easy to fade and smelled bad.

Later, a kind of red pigment from Central America entered Europe. This kind of red is so bright that craftsmen are no longer obsessed with copying the oriental red. This kind of red is the carmine made by cochineal insects mentioned above.　

Scheler green: the fatal discovery of chemists

Green is the hardest hit area of toxic pigments. At first, people used copper carbonate to dye, and then Scheler green was discovered, and then Paris green and cobalt green appeared. Each green is beautiful, but each green is toxic.

Scheler green is copper arsenite, which is bright but unstable, not only toxic, but also carcinogenic. Scheler green has poisoned many people in history, and Napoleon may be one of them.

Napoleon died in St. Helena in 1821. There are different opinions on the cause of death. Many scholars have determined that the arsenic content in Napoleon’s hair is much higher than that of normal people. Some people speculate that Napoleon was poisoned and killed. Others point out that the abnormal arsenic content may be related to the Scheler green wallpaper in Napoleon’s room. St. Helena has a humid climate, and Napoleon may die of chronic poisoning due to long-term inhalation of arsenic-containing gas released from wallpaper.

Scheler Green is named after Scheler, the chemist who discovered it. During his life, he made many discoveries that are very important to human beings, such as oxygen and chlorine. After he discovered that copper arsenite can be used as a green dye, this color became popular in the clothing and construction industries. Later, people became sick and even died because of "toxic skirts" and "toxic rooms", and the toxicity of Scheler green began to be recognized. However, people have not completely abandoned it and turned to use it as an insecticide.

Lead white: Did the Queen die of her beauty?

Many people want to have snow-white skin, and there have been various whitening products in history, and lead white is one of them.

Cosmetics containing lead and white have been popular in eastern and western countries, and painters who often depict women’s portraits, such as Renault-Argentina, also use lead and white pigments to show women’s white and beautiful skin after makeup. Even today, whitening products are exposed because of excessive lead content.

In fact, lead white is not the best choice for whitening.

Lead white is the basic lead carbonate, which makes the skin look "dead white" through its strong hiding power. When lead enters the skin, it will not only make the skin dull, but also lead poisoning.

The cause of death of Queen Elizabeth I of England may be lead white powder poisoning, and painters who often use lead white paint also suffer greatly. Because of its remarkable whitening effect, although it has been banned repeatedly in the past, people who insist on using it are still emerging one after another.

There is also a kind of lead white, which is not only toxic, but also a little disgusting.

Its figure appeared in the murals of Egyptian tombs and the icons of Christ in the Renaissance, and it was made by mixing lead ingots, vinegar and cow dung. Although the material is quite blasphemous, the finished product is extremely white and beautiful.

　　BEIJING, Beijing, January 15 (Reporter Zeng Wei) Li Sufang, deputy director of the Beijing Municipal Development and Reform Commission, said on the 15 th that Beijing is formulating the implementation rules for "settlement of points", which will ensure operation in the sun and ensure fairness and justice; The points of people who meet the conditions for settlement will be publicized on the Internet and subject to social supervision.

　　This was revealed by her at the first press conference of the Fifth Session of the 14th Beijing Municipal People’s Congress on 15th.

　　The Administrative Measures for the Settlement of Points in Beijing (Trial) was officially released in August 2016, and will be implemented in 2017, and will be tried for 3 years. The overall framework of the policy can be summarized as "4+2+7", namely, 4 qualifications, 2 basic indicators and 7 guiding indicators. Qualifications include holding a residence permit in Beijing, below the statutory retirement age, continuous payment of social insurance in Beijing for 7 years, and no criminal record.

　　Li Sufang said that the Beijing Municipal Human Resources and Social Security Department is formulating the detailed rules for the implementation of the settlement policy for points, and is clearly identifying standards and standardizing operational procedures. She said that the policy indicator system involves 13 categories, 29 detailed project indicators, and more than 30 departments. The operation process is complicated, and the specific declaration start time has not yet been finalized.

　　She stressed that the work is being accelerated as planned, and efforts should be made to facilitate the people to handle it and let the applicants run less; Before the official launch, a special information conference will be held and a convenience manual will be issued to answer questions for the public.

　　"To implement the settlement of points, we must ensure that it runs in the sun." Li Sufang said, first of all, the policy is open and transparent, and the indicators are unified and open to all kinds of applicants after repeated solicitation of opinions; Secondly, the procedure is strict, and the information will be cross-checked through the network audit between urban areas and departments to ensure the authenticity and validity of the applicant’s information.

　　Li Sufang pointed out that in the final settlement, publicity is needed. She said that under the premise of protecting the applicant’s privacy, the specific points of those who meet the conditions for settlement will be publicized on the Internet, and they will be widely supervised by the society to ensure fairness and justice. (End)

　　[Global Network Reporter Hou Jiaxin] Black man Jacob Blake was fired seven times by the police, causing the anger caused by paralysis to spread to American sports. Three Major League Baseball (MLB) games were postponed because the team refused to play; Major League Soccer (MLS) announced the postponement of five games and American Men’s Professional Basketball League (NBA) announced the postponement of three playoff games … …

　　According to a comprehensive report by the British Broadcasting Corporation (BBC) and Reuters, three MLB matches were postponed because the participating teams refused to play. According to reports, Major League Baseball Seattle Mariners, Milwaukee Brewers and Cincinnati Redskins all announced their refusal to attend Wednesday’s game to protest Blake’s violent law enforcement by the police.

　　On the evening of 26th local time, MLB issued a statement saying: "Considering the pain and injury experienced by the Wisconsin community after the shooting of Jacob Blake, we respect the decision of many players not to participate in the competition tonight." The statement also mentioned: "MLB is still United and working hard to change our society, and we will be allies in fighting racism and injustice."

　　In addition, MLS also announced the postponement of five games on the same day. Tennis star Naomi Osaka also announced on social media that she will not play in the 27 th match. She said: "It makes me uncomfortable to watch the police continue to slaughter black people."

　　According to previous reports, the NBA playoffs between Milwaukee Bucks and Orlando Magic scheduled for the afternoon of 26th were suspended because the Bucks refused to play. The NBA immediately announced that all three games of the day were postponed. Subsequently, a number of players tweeted to support the NBA decision and protest against police brutality. James, the star of the Lakers, directly condemned: We demand change! We’ve had enough!

　　All these protests originated from a recent case of police brutality in Wisconsin. On August 23, local time, the police in Kenosha, Wisconsin, USA fired at least 7 shots at the back of an African-American man, causing serious injuries. This incident subsequently led to a large-scale demonstration in the local area.

　　A video widely circulated on local social media shows that on the afternoon of 23rd, when Jacob Blake, a 29-year-old black man, walked to the driver’s seat and opened the door to get on the bus, he was grabbed by two policemen who followed him and fired at least 7 shots at his back at close range. Blake’s three children were sitting in the car at the time of the incident. Blake is seriously injured and is currently being treated in the intensive care unit of the hospital.

　　According to previous news from the US media, Blake’s father revealed to the media that Blake was paralyzed from the waist down. Doctors don’t know whether paralysis is permanent.

　　On the fourth day after losing contact in a cross-country training race in Cuihua Mountain Scenic Area, a woman in pucheng county, Weinan City, Shaanxi Province, was found in the mountains by search and rescue personnel.

　　At about 18 o’clock on September 24th, The Paper learned from Cuihua Mountain Scenic Area that the woman had been found safely around 6 o’clock this afternoon, and she was in good health, and there was no serious problem for the time being. As for why the woman lost contact, the staff member said, "It may have deviated from the competition route."

　　A staff member of the Cuihuashan Scenic Area Office also introduced that the woman was going down the mountain accompanied by search and rescue personnel, and it took about two hours to go down the mountain.

　　The aforementioned staff said that at present, they have limited information, and it is necessary to wait for the search and rescue personnel to come back to learn more about how the woman spent these four days.

　　At about 18 o’clock on the same day, the woman’s brother also told The Paper that earlier, the rescue team members informed their families that they had found their sister in the mountain, and they first rested on the mountain for a while, and then chose the appropriate route to go down the mountain.

　　According to the report of Shaanxi Metropolitan Express on September 24th, the lost woman is a sports enthusiast and often participates in various sports competitions. On September 20th, she came to Cuihua Mountain Scenic Area to participate in the Qinling Cross-country Training Competition. The race starts at 8: 30 and ends at the gate of the scenic spot. However, the husband of the woman who lost contact said that at 4 o’clock in the afternoon, all the people responsible for the end of the training match had already gone down the mountain, but there was no trace of his wife and no one answered the phone. Then he reported the police.

Summer is hot, rainfall increases,

Mosquito vectors are gradually active,

The spread risk of mosquito-borne infectious diseases also increases.

Today we will treat dengue fever.

13 questions that you care about most,

Make it clear at once.

What kind of disease is dengue fever?

Dengue fever is a viral infectious disease caused by dengue virus and mainly spread by the bite of Aedes mosquitoes. It is the most widespread insect-borne infectious disease in the world and is prevalent in more than 100 countries in tropical and subtropical regions.

Dengue virus belongs to flavivirus genus in flaviviridae, and there are four serotypes, which are mainly transmitted by the bites of Aedes aegypti and Aedes albopictus. Clinical manifestations range from asymptomatic to severe dengue fever that may be fatal.

In recent years, with the climate warming, the acceleration of globalization and urbanization, and the change of ecological environment, the global dengue fever epidemic situation is on the rise rapidly.

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Is dengue fever prevalent in China?

In China, dengue fever has not yet formed a stable endemic epidemic, which is mainly characterized by local transmission caused by import, and the epidemic scale is affected by the global dengue fever epidemic. This year, the dengue fever epidemic in China is mainly concentrated in Guangdong, Yunnan, Guangxi and other provinces. At present, there is still the risk of dengue fever transmission in southern China, but as the weather gets colder and the precipitation decreases, the risk of dengue fever transmission will gradually decrease.

What are the characteristics of dengue fever epidemic in China?

In China, dengue fever has not yet formed a stable localized epidemic focus, but mosquito vectors that can transmit dengue virus are widely distributed. In the summer and autumn mosquito breeding season, dengue virus has the potential to spread rapidly after being imported, and local transmission epidemics caused by import occur every year. All endemic areas of dengue fever may be imported into China, but mainly to Southeast Asian countries such as Indonesia, Thailand, Myanmar and Cambodia, and the risk of importing depends on the frequency of people coming and going.

The local epidemic mainly occurred after June, and peaked in August-October. People of all ages can be infected, mainly young and middle-aged, especially those who are active in cross-border exchanges and their related groups.

Is the clinical manifestation of dengue fever serious?

After being infected with dengue virus, it usually takes 5-9 days to get sick, and the symptoms are mostly mild, and some infected people may have no symptoms.

Typical clinical manifestations include sudden fever (up to 39℃), which may be accompanied by obvious fatigue, anorexia, nausea, severe headache, posterior orbital pain, muscle and joint pain (usually called "three pains"), flushing on face, neck and chest (namely "three reds"), and sometimes accompanied by rash and bleeding (nosebleeds and gingival bleeding)

The vast majority of patients can recover within 1-2 weeks, and a few patients progress rapidly after onset, and may have bleeding, shock or even death. Early treatment, early treatment and mosquito isolation can effectively avoid the aggravation of the disease and infect people around you. If you suspect that you are infected with dengue fever, you must take the initiative to see a doctor as soon as possible.

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Which areas are at risk of dengue fever?

Dengue fever is prevalent all the year round in many tropical and subtropical regions, and it is a common and frequently-occurring disease, mainly including South America, Africa, the Middle East, South Asia, Southeast Asia and Pacific island countries. Nearly half of the world’s population (about 4 billion people) live in areas at risk of dengue fever. Large-scale dengue fever outbreaks often occur in Caribbean, Brazil, Costa Rica, Cuba, Guatemala, Honduras, Mexico, Myanmar, Cambodia, Indonesia, Thailand, Laos, Malaysia and Pacific islands. In China, local dengue fever epidemic caused by import often occurs in Yunnan and Guangdong.

Under what circumstances should we consider?

You may have dengue fever?

If you have stayed in countries or regions where dengue fever is prevalent in the past two weeks, or dengue fever has occurred in communities, streets or even cities where you live and work, you should consider the possibility of contracting dengue fever when the above-mentioned suspected dengue fever symptoms suddenly appear. At this time, we should take measures to prevent mosquitoes as soon as possible, such as spraying repellent and wearing long-sleeved underwear, go to the hospital for medical treatment, and take the initiative to explain our travel history to the doctor so as to get a diagnosis and treatment as soon as possible.

How to treat dengue fever?

At present, there is no specific medicine for dengue fever, and support and symptomatic treatment measures are mainly taken, including rest, drinking more water and cooling down.

The fever of dengue fever is mainly reduced by physical cooling. Those with high fever can use acetaminophen and other antipyretic drugs, and avoid using drugs with anticoagulant properties, such as aspirin and other non-steroidal anti-inflammatory drugs (such as ibuprofen). People with deficiency of erythrocyte glucose -6- phosphate dehydrogenase should avoid using antipyretic and analgesic drugs to prevent hemolysis.

Mild patients, such as home treatment, should do a good job of mosquito prevention and isolation, kill adult mosquitoes in the room, avoid family aggregation infection, closely observe symptoms, and see a doctor in time when the condition gets worse.

Can dengue fever be transmitted to family and friends?

After getting dengue fever, you are bitten by Aedes mosquitoes during the infection period (usually lasting until 5 days after the onset), and the virus in your blood can infect mosquito vectors. After 8-10 days of proliferation, mosquitoes are contagious and can transmit the virus to others through bites. Family cluster infection is a frequent event, and mild patients should take effective measures to prevent mosquito isolation during home treatment (for example, using mosquito nets, wearing long-sleeved underwear, using mosquito repellent products, etc.). We should avoid infecting family members with dengue fever and protect their health.

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How is dengue fever spread?

Dengue fever is a mosquito-borne infectious disease, which is mainly transmitted by the bite of Aedes mosquitoes, and generally does not occur from person to person. After Aedes mosquitoes bite dengue fever patients or latent infected people, the virus can spread to others through bites after 8-10 days of proliferation in their bodies.

People in China are generally susceptible to dengue fever, and they may get sick after 5-9 days of infection. Some infected people may not get sick (called recessive infected people), but after infection, they will cause viremia, which is contagious. Perinatal infection of pregnant women can spread vertically and lead to infant infection. Dengue virus can be transmitted through blood through organ transplantation, blood transfusion or the use of blood products. Although there are reports of breastfeeding and sexual transmission, it is extremely rare.

What kinds of Aedes mosquitoes can spread dengue fever?

When is the high incidence of dengue fever?

Aedes mosquitoes of dengue fever are mainly Aedes albopictus and Aedes aegypti, commonly known as "flower mosquitoes", which belong to domestic mosquitoes and mainly breed in places where human beings live and often move. The incidence of dengue fever is seasonal, and the high incidence period is the active period of Aedes mosquitoes. The high incidence season of dengue fever in most parts of China is summer and autumn (August-October), and the local epidemic can start in June or even earlier. In parts of Hainan, Guangdong, Guangxi and Yunnan with warm climate, the high incidence season can be May-November.

Image source: Yunnan CDC

How to prevent dengue fever in daily life?

The best way to prevent dengue fever is to protect yourself from mosquito bites. Use mosquito-repellent incense or electric mosquito-repellent incense liquid in rooms and offices, and at the same time use screen doors, screens and mosquito nets to prevent mosquitoes. Develop good hygiene habits, regularly remove all kinds of accumulated water in families and units. Terraces, potholes, tree holes, bamboo tubes and other places that are prone to accumulated water need to be dredged and leveled regularly, and ditches should be dredged, silt and weeds on the shore should be cleaned, and small containers of garbage should be removed to prevent mosquitoes from breeding. When going to parks, green belts and other places, you should wear long-sleeved clothes and trousers, and apply mosquito repellent drugs to exposed skin and clothes.

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What is the breeding ground of Aedes mosquitoes?

How should it be removed?

The breeding ground is the place where adult mosquitoes lay eggs and mosquito larvae mature and grow. After clearing the breeding ground, Aedes mosquitoes can’t reproduce, which is conducive to blocking the spread of dengue fever. The larvae of Aedes mosquitoes like clean water. Except for adults, the development of the other three stages of the whole breeding cycle is inseparable from water. Therefore, it is an effective means to put containers such as pots and cans upside down to avoid stagnant water and clean up all kinds of useless stagnant water in the home and surrounding areas in time. Aedes mosquitoes can also breed in the accumulated water in a bottle cap or eggshell-sized container, so when clearing the breeding ground, be sure to check carefully and don’t let go of the garbage in the corner.

It is necessary to keep the home and surrounding environment clean and tidy, and remove all kinds of sanitary corners and garbage. Drinking water containers for people and livestock or other useful water containers should be completely changed once a week. Reduce the cultivation of aquatic plants at home, and it is recommended that the containers that have been cultivated be completely changed once a week. Ornamental fish or local species of mosquito-eating fish can be stocked in homes and surrounding landscape waters. Tires should be neatly stored indoors or in rain-proof places, covered tightly with rain-proof cloth outdoors, and discarded tires outdoors should be perforated. For tires with accumulated water that are difficult to remove, you can use phosphorus dichloride to kill young mosquitoes. The vegetation around the home can be used to kill Aedes mosquitoes.

When traveling abroad,

How to prevent dengue fever?

Know the incidence of dengue fever in the destination in advance. The epidemic peak of dengue fever in tropical and subtropical areas is during and after the rainy season.

When going out, you should wear long-sleeved underwear, try to choose light colors, and use mosquito repellent and other mosquito repellent products on bare skin to avoid being bitten by mosquitoes.

When going to areas with high incidence of dengue fever, you can carry foldable mosquito nets with you; During your stay in the local area, close the screen doors and screens; Mosquito-repellent incense and mosquito-repellent aerosol can be used in hotel rooms. Note that Aedes mosquitoes may exist indoors in any type of hotel, so pay attention to mosquito control and mosquito killing.

If you have suspicious symptoms during your stay, you should see a doctor in time and take the initiative to explain the bite.

After returning to the local area, if you have fever within 2 weeks, you should see a doctor in time and explain your travel history. In order not to spread the disease to your family, please cooperate with the local health department and be hospitalized for mosquito isolation treatment. /health science popularization

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Laiyuan | China CDC

Author | Chen Qiulan, Ren Qian, Infectious Diseases Department of China CDC.

Lu Liang, Institute of Infectious Diseases, China CDC

Li Jiandong, Institute of Virology, China CDC

Audit | Infectious Diseases Department of China CDC, Zhang Yanping

Figure source | Yitu. com

Edit | Hu Die

Shengming | Part of the material source network is only used for popular science publicity, such as invasion and deletion.

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Original title: "13 questions about dengue fever that you are most concerned about, make it clear at once"

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[Editor’s note]What is the memory of reform and opening up in your heart?

On December 18, 1978, the Third Plenary Session of the Eleventh Central Committee was held in Beijing, and magnificent changes began.

In the past 45 years, from dressing and wearing hats, to eating, living and traveling, to culture and entertainment, little by little changes have quietly reshaped our lives.

CCTV launched a series of hand-painted pictures and texts "45 Time Segments Shuttle through 45 Years of Reform and Opening-up" to tell the story of China in time.

Tourists experience the pain of smuggling in the park.

China Daily Global Online News: The hardships of Mexican illegal immigrants crossing the Mexican border can now be experienced by themselves in an ecological park. In 2004, Alberto Ecological Park, located in Hidalgo, central Mexico, launched an extreme activity called "Night Tour" and advertised "Experience what smuggling is". In the past two years, this activity has attracted many tourists.

Travel is realistic and thrilling.

There are deserts, hills, bushes and rivers in the park, and the scenery is quite similar to the areas that stowaways need to cross when entering the United States. As long as each tourist pays 200 pesos (equivalent to 20 dollars), he can experience an incredible smuggling adventure. The "night tour" usually starts at 8 pm and ends at 2 am, and lasts for 6 hours. According to the park regulations, the number of tourists on a "night trip" must be at least 20, because there must be at least 72 staff to cooperate with the whole activity.

When night began to fall, a group of tourists who had been asked to wear clothes that were convenient for activities in advance were waiting for their departure with great expectation. After hearing the "snakehead", that is, the guide’s urging "Go, go!" Later, the "illegal immigrants" hurried on the night road. The geographical environment here is complex, and the mountains and rivers are intertwined. Under the leadership of the "snake head", tourists are rushing to the mountain road with one foot deep and one foot shallow. The "snakehead" also reminds "Don’t turn on the flashlight" and "The patrol police are coming soon" from time to time, creating a tense atmosphere and making tourists wonder if they really came to the Mexican-American border.

This game is much more than that. When the "illegal immigrants" came to the Rio Grande River, which is supposed to be the border between Mexico and the United States, suddenly the lights flashed in the distance, and the "snakehead" quickly stopped everyone and hid in the bushes. Sure enough, there came a crude English question, "Are you Mexican? We are border patrol police! " In order to increase the realistic effect, the "patrol police" searched nearby for a long time and fired guns in the air. The tourists held their breath and waited until the footsteps were far away before being taken on the road by the tour guide.

Along the river, the tourists finally reached the tunnel. After crossing the tunnel, everyone was asked to wait in a cornfield. They were picked up by a big truck. The "snakehead" shouted "Get on the bus" and everyone swarmed. The truck sped along the highway, but there was another situation ahead. A team of "patrol police" appeared. Obviously, the "illegal immigrants" were found this time. The "patrol police" shouted "You are surrounded" and caught up. Surprised and frightened tourists discovered that smuggling was much more dangerous and difficult than they thought. Finally, the "snakehead" and the "stowaway" had to give in easily.

Most tourists are white-collar workers.

The "Night Tour" has been opened for more than two years, and thousands of tourists have come here. Besides Mexican natives, there are also tourists from the United States, Canada, France, Argentina and other countries who come here.

The vast majority of tourists who come here to play are white-collar workers with higher education. They always fly in and out of the United States and have never experienced such a scene. Oswald, a computer engineer from Mexico, said: "It’s shocking. I never imagined that smuggling was like this."

In fact, the "night trip" is very safe, the difficulty of the journey is less than 1/10 of the real situation, and the "snakehead" pretended by the tour guide will never give up the team members on the way. Rosa of Mexico City has been here for three times. She brings different friends and family, including her 12-year-old son, every time. She said that while we are enjoying a happy life, some people are giving their lives for smuggling. I hope my son will not only have fun in the game, but also be inspired.

The smuggling trip caused controversy.

While the United States made great efforts to build a wall to stop illegal immigrants, the Alberto Ecological Park in Mexico opened this adventure of trying to smuggle. The us border defense department expressed dissatisfaction with this and believed that this move would help Mexicans accumulate smuggling experience. However, Hernandez, the head of Alberto Ecological Park, has a different explanation. He said that the park was established by Wau indigenous people with the support of the local government. The "night trip" helps Mexicans understand the hardships and dangers of smuggling, rather than encouraging the smuggling wind.

There are 2,500 villagers in Wau Gathering Village where Hernandez is located. Before the establishment of the ecological park, most of the villagers here sneaked into the United States to find jobs without jobs. Hernandez himself sneaked into the United States five times and lived in the United States for 15 years. Most Wau residents who are tour guides of "Night Tour" have personal experience of smuggling or taking people with them. Now, the employment opportunities created by the eco-park allow villagers to stay and live and work with their families, without having to go on a dangerous smuggling trip.

In Hernandez’s view, the "night trip" is also a cultural trip and a sports trip to promote the Wau people. During the trip, tourists not only learn about indigenous culture,

I also exercised my body and cultivated the spirit of overcoming suffering, unity and self-discipline. (Lei Zhang, correspondent in Mexico)

　　The most plastic bags for express delivery on the market are made of "recycled materials". The State Post Bureau issued an implementation plan for green packaging.

　　Receiving a courier is sticky with dust? You may have received an unhealthy express package! The reporter’s investigation found that all kinds of plastic bags with the most express packaging on the market are "toxic", and because they are made of "recycled materials", a large number of harmful substances may remain. As Wechat business, e-commerce, logistics enterprises and other links reduce costs layer by layer, unhealthy postal parcels become more and more common.

　　Text/Guangzhou Daily reporter Liu Ranran

　　Correct opening method of express parcel

　　1. Put old newspapers or other papers on the table, and put the courier on it.

　　2. Cut the tape with scissors or a paper cutter, pick up the package and take out the courier, preferably wearing gloves.

　　Wash your hands thoroughly with soap or hand sanitizer immediately, and then enjoy the goods in the courier.

　　4. After unpacking the parcel, the express package should be cleaned outdoors or in a ventilated place in time and reasonably, and should not be hoarded around the desk or at home.

　　case

　　After the "mouth tearing express", the corners of the mouth are festering and festering.

　　"Originally ‘ Tear express ’ It is really possible to die. " Netizen Bo reported that after a woman in Xiamen tore the express package with her bare hands and bit it with her teeth, not only red pimples appeared on her mouth, but also pus and fester. After the dermatologist ruled out all possibilities, she judged that she might be allergic to tearing the express package.

　　The reporter visited and found that some people had a "red rash" on their hands after unpacking the courier bag, and some people were immediately "smoked" by the irritating smell after opening the courier bag. Most people often found that the courier bag was dirty, with a layer of dust on it, and there was an odor.

　　A doctor from the Department of Respiratory Medicine of the Third Affiliated Hospital of Southern Medical University told the reporter that almost every day, patients in the Department of Respiratory Medicine are allergic, sneezing, crying and vomiting due to unpacking express delivery, and this past summer, there were so many people who were allergic to their hands and mouth due to direct contact with express delivery bags that some people even needed hospitalization: "Now you have to buy rolls of toilet paper online. With the increasing popularity of express delivery, the resulting garbage and pollution are also in citizens’ homes every day ‘ Enter the room ’ . Many people only care about receiving express delivery happily, but they completely ignore the pollution sources in their hands. "

　　interview

　　Weighing more than 10 grams, the U disk is 26 times overweight after packaging.

　　At a courier outlet in Tianhe District, the reporter saw that even an ordinary small piece of courier similar to a USB flash drive should be tightly packed with "three layers inside and three layers outside", and the packaged express mail is ten times heavier than the real thing.

　　After the courier put the U disk into a small paper box, he filled the space with bubble film and soft recycled paper, and then wrapped transparent glue around the paper box. That’s not all. Although it has been packaged with transparent glue, the courier also put a gray plastic express package bag on the outside, put the express bill on the plastic bag and wrapped it with transparent glue several times until it fits perfectly.

　　Bubble film, soft recycled paper, paper box, transparent adhesive, plastic bag … … Why does a USB flash drive that doesn’t weigh more than ten grams have to be wrapped so much? The courier told the reporter, "This is not enough. I used to pack sunglasses for Wechat business. A pair of glasses had to be wrapped around for more than a dozen times inside and outside, and a large piece of light bubble pad was needed … …”

　　According to reports, the reason why every courier has to be packed almost harshly is to ensure that the goods are intact when they are delivered to the buyer; The excessive use of plastic products is to prevent express delivery from being rained on the road. Moreover, there is no double-sided tape on the back of most express orders. If you want to stick it directly on the express package, you have to stick a layer of transparent adhesive &hellip in all directions without dead ends. … And this dozen grams of U disk, when it was finally sent out, has reached nearly 500 grams with packaging, which is 26 times its weight.

　　Secret 1

　　Sometimes there are more bacteria on the express package than on the toilet lid.

　　The person in charge of the quality control department of an enterprise that OEM produces plastic bags for express delivery told the reporter that at present, the packaging bags used by express delivery companies are usually polyvinyl chloride (PVC) or polyethylene (PE). The raw materials of such packaging are mostly chemical materials and domestic garbage. The main raw materials are old plastics. Although the cost is very low, a large number of harmful substances such as plasticizers and flame retardants may remain. Moreover, the waste plastics may still remain the pollution when they are used for the first time.

　　The reporter learned from the Third Hospital of South Medical University that some harmful chemicals left in express packaging may cause human allergies or decline in skin immune function, and in severe cases, it may affect the liver and kidneys through blood circulation. Although chemicals need to be volatilized at high temperature or for a long time, at present, centralized sorting and long-distance container transportation are generally adopted in the logistics industry, which may not only aggravate the pollution efficiency, but also contaminate the bacteria and pollution carried by the packager and the surrounding environment, further increasing its dirtiness. "The bacteria on a courier package are sometimes much more than those on the toilet lid, and even equal to turning over the trash can."

　　Secret 2

　　Reduce costs layer by layer to create unhealthy postal parcels.

　　"In fact, this is a vicious circle brought about by compression costs." Xiaoyan, a Wechat business who often sends express delivery, told the reporter, "Now the competition between Taobao and Wechat business is too fierce. Most merchants have introduced parcel post to attract customers, and the cost of express delivery is borne by themselves. Therefore, we usually choose our own logistics providers, and the express packaging used is relatively cheap, the quality is poor and not environmentally friendly. In order to ensure that the goods are not damaged by violent sorting, sun and rain on the way, we can only ask the courier to pack several layers … … In this way, there may be one more pollution for every extra layer of packaging. "

　　"Especially for some fragile products, if the road is damaged, the courier and the merchant need to pay the bill together." A courier said that their response is simple: wrap several more layers. Why not switch to more environmentally friendly and durable packaging materials? When the courier was asked this question, he looked helpless: "If each courier can earn more than ten yuan or even dozens of yuan, who doesn’t want to use good packaging materials, but now a courier bag only earns one yuan and eighty cents, how can it afford a good packaging bag?" The courier also said that all express delivery companies are now adopting a "simple and extensive" way to seize the market, and no one wants to lose users with high orders such as "Wechat business" and "E-commerce" because of better packaging materials, so they can only bite their teeth and use low-priced packaging materials.

　　As a result, the courier violently sorts, the transportation process is exposed to the sun and rain, the express packaging is getting thicker and thicker, and the cost of a single plastic bag is repeatedly compressed … … It has formed a vicious circle, and it has also caused many citizens who love online shopping to encounter "poison parcels" more frequently.

　　How to tell:

　　Look at the parcel by color

　　Not completely reliable

　　Is there an industry standard for express delivery in plastic bags? How do express delivery companies in Guangzhou do it? The reporter learned from Guangzhou Post that at present, Guangzhou has compiled the "Specifications for Goods Mail Packaging and Selling Products". The plastic film packaging bags of the postal system are made of resin as the main raw material, and after die-cutting, printing and sealing, they are made into environmentally-friendly bag-type packaging products that can be directly used by users. The courier has the responsibility to ensure the cleanliness and hygiene of the parcel during the period of receiving the courier until it is delivered to the home. In other words, as long as citizens send things from the post office, they hardly have to worry about receiving "poisonous parcels" and "polluted parcels".

　　The relevant person in charge of SF Express also told the reporter that at present, they have carefully classified the seven packaging materials of express delivery, and strictly classified the packaging raw materials that can be recycled, reused and used once, and the required materials have also passed the inspection of relevant departments. If the public finds that the express package is damaged and polluted during transportation, they can refuse it.

　　Recently, there is a popular saying on the Internet: "You can tell whether the express package is poisonous or not by looking at the color": paper express package is the most expensive and rarely seen; Followed by white plastic bags, about 0.25 yuan each, which are relatively rare and have the least pollution in plastic packaging; Once again, it is green and yellow, half is made of old materials and half is made of new materials, and aviation parts are occasionally visible; The most common is gray-black, which is almost made of "recycled materials" and may leave a lot of harmful substances. For this statement, people in the industry said: "The statement that gray-black pollution is great is because the recycled old plastics are colorful, and it is easiest to cover the primary colors by adding gray-black, but it is not reliable to judge the pollution degree and the adverse effects on people’s health. The best way is to use high-quality materials of high-end logistics. "

　　Relevant policies

　　Introduce a plan to promote

　　Express green packaging

　　According to the website of the central government, China’s express delivery exceeded 20.6 billion pieces in 2015, ranking first in the world. However, the huge amount and variety of packaging in the express delivery industry and the environmental problems it brings have also attracted great attention from the society. The State Post Bureau recently issued the Implementation Plan for Promoting Green Packaging in Express Industry (hereinafter referred to as the Implementation Plan) to improve the utilization efficiency of express packaging, reduce packaging consumption and reduce environmental pollution.

　　The "Implementation Plan" requires that during the "Thirteenth Five-Year Plan" period, the use rate of environmentally-friendly boxes, bags and tapes that meet the standard requirements in the express delivery industry will increase substantially, and the use of transfer boxes, cage cars and other equipment will be promoted to further reduce the use of woven bags and tapes. By 2020, packaging materials with excessive toxic and harmful substances will be basically eliminated, and a socialized recycling system for express packaging will be basically established.

　　In view of the problem of "over-packaging" that express users reflect more, the plan proposes to encourage enterprises to explore simple packaging and reduce secondary packaging.

　　BEIJING, Beijing, August 27 (Reporter Zhang Ziyang) On August 27, the Ministry of Public Security issued an A-level wanted order to publicly arrest the second batch of 50 major fugitives. The 50 major fugitives are mainly suspected of intentional homicide, kidnapping, illegal manufacture of explosives, telecommunication network fraud, illegal absorption of public deposits, organization, leadership, participation in underworld organizations and other crimes.

　　It is understood that more than 108,000 fugitives have been arrested nationwide since the nationwide public security organ "Yun Jian" campaign was launched on June 13th, an increase of 40% over the same period last year. In particular, after the Ministry of Public Security held a press conference on July 24th, issued an A-level wanted order to publicly arrest 50 major fugitives, and published the Notice of the Ministry of Public Security of the Supreme People’s Procuratorate, the Supreme People’s Court on urging fugitives to surrender themselves, the public security organs throughout the country closely investigated and monitored them, made full efforts to investigate and arrest them, and all sectors of society participated extensively, and the people enthusiastically reported them, which quickly formed a strong momentum and a strong atmosphere for all police to pursue and all people to pursue them, and achieved very remarkable results.

　　Up to now, the first batch of 50 major fugitives who have been publicly wanted have reached 28 cases, of which 3 have been arrested according to reports from the masses, 8 have surrendered voluntarily, and 17 have been arrested by public security organs.

　　The relevant person in charge of the Ministry of Public Security said that in the next step, the public security organs will continue to intensify the pursuit and strive to arrest all the wanted fugitives as soon as possible. The public security organs hope that all sectors of society and the masses will continue to support the pursuit, actively report clues and assist in arresting criminal suspects. For those who provide effective clues and play a key role in the arrest, the Ministry of Public Security will give a reward of RMB 100,000 for each person who is arrested. The public security organ promises to keep the informer’s information strictly confidential and not disclose it to any irrelevant personnel. At the same time, the public security organs once again urged all fugitives to seize the opportunity and voluntarily surrender themselves. For those who voluntarily surrender and truthfully confess their crimes, the public security organs will strictly implement the "Notice on Urging Fugitives to Surrender themselves" in conjunction with procuratorial organs and judicial organs, and will be lenient according to law. Those who stubbornly resist to the end will be resolutely punished according to law.

　　Attachment: 50 wanted major fugitives

　　1. Li Long, nicknamed "San Ge" and "Sumomo San", male, Han nationality, born on November 12, 1974, registered at No.058, Xinglong South Road, longtan town, Bobai County, Guangxi Zhuang Autonomous Region, with ID number of 45252819741112753, is suspected of organizing, leading and participating in organized crimes of underworld nature.

　　2. Tang Xionghua, male, Han nationality, born on October 21, 1969, registered at No.16, Panlong East Road, Wuxi Town, Qiyang County, Hunan Province, with ID number of 432930196910214179, is suspected of organizing, leading and participating in organized crimes of a triad nature.

　　3. Dong Xia, female, Han nationality, born on May 27, 1964, has an accent in Hexi District, Tianjin, and her household registration address is Room 9C, Block C, Ruihai Haoting, Yuya Road, Jiyang District, Sanya City, Hainan Province. Her ID number is 120103196405277024, and she is suspected of leading organized crimes of a triad nature.

　　4. Sun Shiguo, male, Han nationality, born on June 27, 1989, registered in An Zi Goushe, Xinhua Village, Jinsha Township, huadian city City, Jilin Province, with the ID number of 220282198906273252, is suspected of leading organized crimes of a triad nature.

　　5. Zhang Haiyan, male, Han nationality, born on March 21, 1957, registered in Qianzhai Village, Fuji Town, Xiangcheng City, Henan Province, with ID number of 412702195703214112, is suspected of leading organized crimes of a triad nature.

　　6. Lin Junhui, male, Han nationality, born on August 27th, 1978, is about 170 cm tall, with a round face, a slightly chubby figure and a splayed gait. His household registration address is No.170 Chaoyang, Qingzhu Farm, Changjie Town, Ninghai County, Zhejiang Province, and his ID number is 330226197808270031, and he is suspected of participating in organized crimes of underworld nature.

　　7. Cui Yongjiang, male, Han nationality, born on February 28th, 1973, is about 168cm tall and has a rectangular face. He has an accent in Jilin City, Jilin Province, and his household registration address is Sanshe, Langtoushanzi Village, Wanchang Town, Yongji County, Jilin Province. His ID number is 22022119730228683X, and he is suspected of participating in organized crimes of a triad nature.

　　8. Zhang Xiuyuan, female, Han nationality, was born on August 11, 1964. Her domicile is No.323, Xiaoyingpan Village, Dadaowan Town, qianshan district, Anshan City, Liaoning Province. Her ID number is 21031196408112180, and she is suspected of participating in organized crimes of a triad nature.

　　9. Dai Tianyong, male, Han nationality, was born on November 12, 1973. His domicile is No.287, Floor 24, Unit 4, Building 150, Shengli South Road, tiedong district, Anshan City, Liaoning Province. His ID number is 210304197311120855, and he is suspected of participating in organized crimes of underworld nature.

　　10. Du Xingchuang, male, Mongolian, was born on June 28th, 1975, and his domicile is No.6, Dutun, Qianfa Village, Ronghuashan Town, zhuanghe city City, Liaoning Province. His ID number is 210225197506280070, and he is suspected of participating in underworld organizations and committing crimes of provocation and intentional injury.

　　11. Deng Yonggang, male, Han nationality, born on January 11, 1990, is about 165 cm tall. His household registration address is No.70, Block Wu Village Group, Yangtianchong Village Committee, Dapo Township, Zhanyi District, Qujing City, Yunnan Province. His ID number is 53032819900111312. He is suspected of participating in underworld organizations, participating in forced labor, provoking troubles, illegally invading houses, illegally detaining, etc.

　　12. Li Liyang, male, Han nationality, born on January 23, 1982, is about 170cm tall, with a square face and a chubby figure. He has an accent in Fuyuan County, Qujing City, Yunnan Province, and his household registration address is No.131, Dehei Village, Chahe Village Committee, Shibalianshan Township, Qujing City, Yunnan Province. His ID number is 532225198201231711, and he is suspected of participating in underworld organizations.

　　13. Guo Bing, male, Han nationality, born on March 13, 1979, is about 174 cm tall. His domicile is No.20, Group 22, Hekou Village, Chen Qiao Street, Gangzha District, Nantong City, Jiangsu Province. His ID number is 320611197903133719. He is suspected of participating in underworld organizations and committing fraud and extortion.

　　14. Liu Hao, male, Han nationality, was born on September 2, 1989. His domicile is No.100, Group 8, Dayang Village, tinghu district, Yancheng City, Jiangsu Province, and his ID number is 320902198909020015. He is suspected of participating in underworld organizations and committing crimes of fraud and provocation.

　　15. Wang Guobin, male, Han nationality, born on April 8, 1985, is about 170 cm tall and fat. His domicile is No.39, Beichang Village, Dabeichang Village Committee, Jinshan Town, Lufeng County, Chuxiong Prefecture, Yunnan Province, and his ID number is 532331198504081215. He is suspected of participating in underworld organizations and committing crimes such as gathering people to disturb public order and gathering people to fight.

　　16. Yang Delong, male, Han nationality, born on April 9, 1959, is about 170 cm tall. His domicile is Group 26, Third Committee of Baota Street, Nong ‘an Town, Nong ‘an County, Jilin Province, and his ID number is 22012219590409073X. He is suspected of participating in underworld organizations and committing crimes such as illegal detention and intentional injury.

　　17. Yong Yang, male, Han nationality, born on October 18, 1984, is about 170 cm tall, and his domicile is No.13-1, Group 41, Yuantuojiao Village, Yinyang Town, Qidong City, Jiangsu Province, with the ID number of 320681198410184431. He is suspected of participating in evil gangs and committing crimes such as provoking troubles and destroying other people’s property.

　　18. Qu Xiangyang, male, Han nationality, born on September 20, 1994, is about 170 cm tall and of medium stature. He has an accent in lianghe county, Dehong Prefecture, Yunnan Province, and his household registration address is Longying Group 8, Longying Village, Song Township, lianghe county, Dehong Prefecture, Yunnan Province. His ID number is 533122199409201213, and he is suspected of joining evil gangs and participating in the implementation of troublemaking.

　　19. Chen Lei, formerly known as Chen Yong, male, Han nationality, born on February 14, 1985, with an accent in Tengzhou City, Shandong Province, and his household registration address is No.1358, Guanqiao Village, guanqiao, Tengzhou City, Shandong Province. His ID number is 370481198502146035, and he is suspected of illegally manufacturing explosives.

　　20. Liu Wanli, male, Han nationality, born on March 4, 1975, registered at No.35, Maqu Formation, Yangwan Village, Yima Town, Qingcheng County, Gansu Province, with ID number of 622821197503042515, is suspected of murder with a gun.

　　21. Hui Xiaojun, male, Han nationality, born on May 2, 1977, registered in Houxi Group, Huifeng Village, Guandi Town, Linwei District, Weinan City, Shaanxi Province, with ID number of 612101197705028433, suspected of kidnapping and murder.

　　22. Wei Liu, male, Han nationality, born on December 13th, 1983, registered at No.152, Liumin Group, Liumin Neighborhood Committee, Baixiang Town, Yueyang County, Hunan Province, with ID number of 430621198312135010, is suspected of intentional homicide.

　　23. Zhuang Guangmeng, male, Han nationality, born on June 26, 2001, registered in Changzao Village, Baoluo Town, Wenchang City, Hainan Province, with ID number of 46000520010626413X, suspected of intentional homicide.

　　24. Tian Fengxu, male, Han nationality, born on October 10, 1968, registered at No.062, Fourth Society, Wulidun Village, Xiamaguan Town, Tongxin County, wuzhong City, Ningxia Hui Autonomous Region, with ID number of 6421271968101692, suspected of intentional homicide.

　　25. Liu Xianrong, male, Han nationality, born on December 19, 1966, registered at No.11, Tuanshan Group 1, Baishu Village, Eshan Town, Fanchang County, Wuhu City, Anhui Province, with ID number of 34022219661219231X, suspected of intentional homicide.

　　26. Xu Shicheng, male, Han nationality, born on September 5, 1967, is about 175 cm tall. His domicile is No.80, No.11 Hutong, Zhonghuan Road, Liubian Village, Sun Shi Town, Wen ‘an County, Hebei Province. His ID number is 132828196709050610, and he is suspected of intentional homicide.

　　27. Xia Dongming, male, Han nationality, born on December 5, 1972, registered at No.54, Group 2, Dunao Village, Yunlong Town, Yinzhou District, Ningbo City, Zhejiang Province, with ID number of 330227197212054254, suspected of intentional homicide.

　　28. Bu Jiawen, male, Han nationality, born on May 17, 1970, registered at No.022, Aishe Team, Datong Village, Shuangwang Town, Bobai County, Guangxi Zhuang Autonomous Region, ID number: 452528700517749, suspected of intentional homicide.

　　29. Liu Fulang, male, Han nationality, born on October 5, 1973, registered in Dangling, Jinkeng Village, Meilin Town, Wuhua County, Guangdong Province, with ID number of 44142419731005814, is suspected of intentional injury and death.

　　30. Zeng Yuhong, male, Han nationality, born on December 15th, 1984, registered at No.268 Xinmin Village, Qingcheng Town, Yuzhong County, Gansu Province, with ID number of 620123198412150016, is suspected of intentional injury and death.

　　31. Liang Liyi, nicknamed "Niu Shi", male, Han nationality, born on June 5, 1977, registered at No.1-1, Team 5, Shalu Village Committee, Xinxu Town, ling shan, Guangxi Zhuang Autonomous Region, with the ID number of 45072119706050954, is suspected of intentional injury and death.

　　32. Li Chunxi, male, Han nationality, born on April 16, 1969, registered in Group 11, Tiantou Village, Nanqiang Town, Linwu County, Chenzhou City, Hunan Province, with ID number of 432827196904162014, is suspected of intentional injury and death.

　　33. Hu Zegui, male, Han nationality, born on November 21, 1954, is about 160 cm tall. His domicile is No.31, Group 2, Fuxingting Village, Baotai Township, Langzhong City, Sichuan Province. His ID number is 512930195411215754, and he is suspected of intentional injury and death.

　　34. Zhang Yuanzao, male, Han nationality, born on October 18, 1972, is about 165 cm tall, of medium build, registered in Qianzhuang Village, Baishuiyang Town, Linhai City, Zhejiang Province, and his ID number is 33262197210182477, which is suspected of intentional injury and death.

　　35. Park Songbo, male, Korean, born on May 1, 1967, registered at Group 9, Xinying Committee, Xinzhan Street, Dongchang District, Tonghua City, Jilin Province, with ID number of 220502196705010830, suspected of intentional injury and death.

　　36. Zhao Biao, male, Han nationality, born on October 15th, 1969, registered in Xiao jiang kou xiang, Xupu County, Hunan Province, is suspected of raping a young girl (the original ID card has expired, but no new one has been issued).

　　37. Sunny Li, male, Han nationality, born on September 20, 1983, registered at No.302, Building 17, Guangda Industrial City, Liusha North Street, Puning City, Jieyang City, Guangdong Province, with ID number of 445281198309207096, suspected of major fraud.

　　38. Du Chunsheng, male, Han nationality, born on February 14th, 1967, registered at Room 821, Group 27, Xiaopan Village, Dapan Town, Tiexi District, Shenyang City, Liaoning Province, with the ID number of 210114196702142119, is suspected of major fraud.

　　39. Zhang Yufen, female, Han nationality, born on July 26, 1972, registered at 42-8 West Street, Chengguan Town, Huaibin County, Xinyang City, Henan Province, with ID number of 411527197207269020, suspected of major fraud.

　　40. Si Fuzhao, male, Han nationality, born on December 26th, 1980, registered at No.56, Xingfu Road, heshun county, Jinzhong City, Shanxi Province, with ID number of 140723198012260070, is suspected of major fraud.

　　41. Jia Qiuying, female, Han nationality, born on December 4, 1973, is about 155 cm tall. Her domicile is No.302, Unit 1, Building 14, Wanglv Living Area, Wangcun Town, zhoucun district, Zibo City, Shandong Province. Her ID number is 370721197312041828, and she is suspected of major fraud.

　　42. Geng Yidong, male, Han nationality, born on July 10, 1970, is about 172 cm tall. His domicile is Room 402, Unit 1, Building 9, Luzhou East Road, Jizhou District, Ji ‘an City, Jiangxi Province. His ID number is 362401197007101511, and he is suspected of major fraud.

　　43. Zeng Jiajia, female, Han nationality, was born on July 25th, 1983. Her domicile is No.2, Zengcuo Road, Linbang Village, Tieshan Town, xinluo district, Longyan City, Fujian Province, and her ID number is 350802198307256549. She is suspected of committing telecommunication network fraud for many times.

　　44. Li Xuexiang, female, Zhuang nationality, born on January 20, 1988, is about 158 cm tall and of medium build. Her household registration address is No.98-1, Second Team of Qianjiang Overseas Chinese Farm, Qianjiang Town, Xingbin District, Laibin City, Guangxi Zhuang Autonomous Region, and her ID number is 45226198801203665. She is suspected of committing telecommunication network fraud for many times.

　　45. Xie Lijing, female, Han nationality, born on January 23, 1987, registered at No.21 Heping Street, Ningchang Town, Wuxi County, Chongqing, with ID number of 500238198701231683, is suspected of committing telecommunication network fraud for many times.

　　46. Bai Hongkun, male, Han nationality, born on June 29, 1988, is about 172 cm tall. His domicile is No.9 Qishi, Fenglou Village, Yacheng Town, Xiapu County, Ningde City, Fujian Province, and his ID number is 35225198806291019. He is suspected of committing telecommunication network fraud for many times.

　　47. Chen Guanliang, male, Han nationality, born on March 23, 1989, registered at No.7, Group 2, Zhaoliqiao Village, Zhaoliqiao Town, chibi city City, Hubei Province, with ID number of 421281198903232932, is suspected of committing telecommunication network fraud for many times.

　　48. Lin Shoupeng, male, Han nationality, born on November 16, 1982, registered at No.2 Chencuo Lane, Dongmen, Haimen Town, Chaoyang District, Shantou City, Guangdong Province, with the ID number of 440582198211160718, is suspected of committing telecommunication network fraud for many times.

　　49. Wang Gang, male, Han nationality, born on March 18, 1968, registered at No.214, Unit 2, 10th floor, No.6 Crouching Tiger Bridge, Haidian District, Beijing, with ID number of 110108196803182215, is suspected of illegally absorbing public deposits.

　　50. Yang Junming, male, Han nationality, born on October 31, 1962, registered at No.101, Unit 3, Building 9, Zhouzhuang Shanshui Wenyuan, Chaoyang District, Beijing, with ID number of 142623196210312318, is suspected of selling cultural relics.

　　In April, 2022, the Ministry of Ecology and Environment, the Supreme People’s Procuratorate and the Ministry of Public Security jointly issued a notice to continue the nationwide special campaign to crack down on environmental crimes of hazardous wastes and fraud of automatic monitoring data of key pollutant discharge units. Local ecological and environmental departments responded positively, combined with the crackdown priorities and regional situation characteristics specified in the notice, and severely cracked down on environmental crimes such as illegal collection, utilization and disposal of hazardous wastes without a hazardous waste business license or under the cover of legal qualifications.