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　　Our reporter Li Muming

　　Compared with the "snarling" smog, ozone is much more "low-key" and quietly "hidden" in the clear sky of Wan Li, but it has become the culprit of atmospheric environmental pollution in many cities since it was included in the monitoring indicators in summer in recent years. Statistics of air quality in 74 cities across the country show that among all the days exceeding the standard in June 2015, the days with ozone as the primary pollutant were the most, exceeding the days with PM2.5 as the primary pollutant. In response, on July 23, Guangdong Province announced the air quality of urban environment in the second quarter of 2015, and ozone became the most common primary pollutant; According to media reports, ozone replaced PM2.5 as the primary air pollutant in nearly half of the pollution days in Beijing, Tianjin and Hebei from June to August.

　　Why is PM2.5, which is well known and concerned by the public, "surpassed" by ozone? What harm does ozone do to human body?　　　　　　　　　　　　　　　　

　　1. "Low-key" ozone is more terrible than PM2.5

　　Experts believe that the invisible pollution of ozone should not be underestimated, and comprehensive measures should be taken to prevent it, just like smog.

　　"In fact, ozone pollution has become a new environmental protection issue that plagues the whole country." Wang Yuesi, a researcher at the Institute of Atmospheric Physics, Chinese Academy of Sciences, said. At present, from a national perspective, there is one peak of ozone pollution in the north, while there are two peaks in the south every year. Even Xinjiang, Tibet and other regions are facing ozone pollution problems.

　　Compared with physical pollution such as black and smelly water pollution, yellow and black smoke pollution with pungent smell, and smog pollution mixed with fine particles, the public and even the environmental protection department have always taken colorless and odorless ozone pollution lightly.

　　But ozone is actually more terrible than PM2.5

　　Ozone can react with almost any biological tissue and is very destructive to the respiratory tract. According to the Canadian Center for Occupational Health and Safety (CCOHS), "ozone can irritate and damage the nasal mucosa and respiratory tract, which can cause chest tightness, cough, sore throat, asthma, aggravation of upper respiratory tract diseases, and may also lead to weakened lung function, emphysema and lung tissue damage, and these injuries are often irreparable." Therefore, for people with asthma, emphysema and chronic bronchitis, as long as they are exposed to low-concentration ozone, they may have obvious harm.

　　Similarly, ozone can also irritate the eyes, reducing visual sensitivity and vision. It will also destroy vitamin E in the skin and make the skin wrinkle and black spots. When the ozone concentration is above 200 μ g/m3, it will damage the central nervous system, causing headaches, chest pains and decreased thinking ability.

　　In addition, ozone will hinder the function of blood oxygen transmission, resulting in tissue hypoxia; Impairment of thyroid function and calcification of bones. Professor Paul Wentworth of Scripps Institute of Applied Science in the United States has done research and found that ozone can destroy the immune function of human body, induce chromosome aberration of lymphocytes, damage the activity of some enzymes and produce hemolytic reaction.

　　Even for plants, ozone is not a welcome good thing. Biologists from the University of Valencia, Spain, published a paper in 2006, suggesting that ozone will reduce the concentration of chlorophyll, carotenoids and carbohydrates in plants, which will affect photosynthesis and thus reduce the yield of crops.

　　2. The most dangerous population: pregnant women and children.

　　Because the proportion of ozone is about 1.66 times that of air, it often gathers in the lower space, so small children are the most direct victims.

　　Scientists in Southern California have conducted a five-year follow-up survey on 3,535 children aged 10 to 16, and found that in areas with high ozone concentration (the annual average concentration is between 112 and 138μg/m3), the incidence of asthma in children who often play three or four kinds of sports is twice as high as that in children who do not exercise. Especially, children with low birth weight or premature infants are more likely to be affected by ozone.

　　If the pregnant woman is exposed to ozone during pregnancy, the baby born may have congenital blepharoptosis (also called congenital microphthalmia, which is usually caused by the unsatisfactory development of fetal eyeball during the third month of pregnancy).

　　Another study called AHSMOG is aimed at adults. This study, which began in 1977, followed up 3091 adult non-smoking Americans aged 27-87 for 15 years. The results showed that men who were often exposed to ozone showed symptoms of lung damage. In addition, the incidence and mortality of lung cancer were closely related to long-term exposure to ozone.

　　3. The most dangerous place: the aircraft cabin.

　　Since ozone is so harmful, when is its high incidence?

　　According to the "State Key Laboratory of Organic Geochemistry" of Chinese Academy of Sciences, the timeliness and seasonality of ozone are obvious. The ozone concentration is very low in the early morning. After 8 o’clock, with more and more waste gas forming ozone and longer sunshine time, the ozone concentration gradually increases, reaching the peak between 14 o’clock and 16 o’clock, then slowly decreasing, and finally returning to the lowest state after 8 o’clock in the evening. During the year, the peak of ozone concentration is concentrated in summer. During this period, the formation of ozone can be described as "the right time, the right place and the right people": strong sunshine, less clouds and weak wind. This is the reason why people have throat, eyes and nose discomfort when they play when it seems sunny.

　　In terms of regional distribution, the ozone concentration in urban suburbs and scenic spots is often higher than that in the city center, especially when the suburbs are in the downwind of the city. In this regard, the experts’ explanation is that ozone is particularly lively and will continue to react with other pollutants after it is formed. Therefore, the increasing pollution discharge in the city center will temporarily "eat" ozone, turn it into other pollutants, and then drift to the suburbs with the wind and change it back into ozone. That is to say, even if the ozone concentration measured in the urban area is better than that in the suburbs, there is nothing to be proud of, which mostly shows that there are too many other pollutants in the urban area, which temporarily mutates the ozone.

　　The urban area is also polluted, and the scenic spots in the suburbs can’t escape. Where else can we stay? The advice of the World Health Organization (WHO) is: "Try not to expect to be outdoors when the ozone is high."

　　According to the test of the Environmental Protection Agency (EPA), the ozone concentration indoors is generally 50% lower than that outdoors. If the room is well sealed and air conditioning system is adopted, the ozone concentration will be even lower. However, sparks from motor operation, xerography and the working process of TV set will turn some oxygen in the air into ozone. Therefore, mechanical and electrical rooms, electrostatic copier rooms, computer rooms, etc. are all places with high ozone incidence, but attention should be paid to ventilation.

　　There is also an "indoor" where ozone is concentrated-the airplane cockpit. The ozone in the engine room mainly comes from the atmospheric environment, and the ozone layer is mainly distributed in the atmosphere at an altitude of 10 km to 50 km, while the flying height of civil aircraft is generally 7 km to 12 km.

　　Modern large passenger planes are equipped with ozone removal systems, but it is still impossible to kill them all. The Canadian side has tested that when the Boeing plane flies at an altitude of 11,895 meters, the external ozone concentration is 3.57mg/m3, and the ozone concentration in the aircraft cabin is 0.29mg/m3. According to a survey funded by the Federal Aviation Administration (FAA), the ozone content in the cockpit of Boeing 747, 727, 737, DC10 and DC9 is relatively high, and the ozone content in the cockpit of long-range aircraft is higher than that of short-haul aircraft. The leader of this survey is William nazarov, an environmental engineer at the University of California. He believes that the solution to the ozone problem in the cockpit is simple, that is, adding an ozone converter to the aircraft. "Unfortunately, not all airlines have this awareness, especially for old and small aircraft. Airlines are more concerned about flight safety."

　　4. How does ozone pollution come about?

　　Due to the increasingly obvious harm of ozone, the international safety standards for ozone are becoming stricter and stricter. The "maximum 8-hour daily average" of ozone stipulated by the European Union has dropped to 60nmol/mol (about 120 μ g/m3) in 2010, and the average number of days in a year cannot exceed this standard for more than 25 days. China’s newly revised Ambient Air Quality Standard in 2012 also added the ozone control standard: the daily maximum 8-hour average value is 100 μ g/m3 for Grade I and 160 μ g/m3 for Grade II.

　　However, it is impossible to assign a general safety value to everyone. "Personal physique, exercise frequency, time spent outdoors, and other pollutants in the air will all affect the harm degree of ozone, which is the headache for the research department." Professor Jerry Martin from the School of Public Health of the University of California explained, "More and more studies have proved that even if the ozone concentration is low, if the human body is exposed for a long time (6-8 hours), the harm will be equally serious. Moreover, ozone will also work in conjunction with other pollutants. For example, ozone will enhance the harm of PM (inhalable particulate matter) to the human body, and PM will also enhance the harm of ozone. "　　　　

　　"It is better to call it photochemical pollution than ozone pollution. Primary pollutants, such as volatile organic pollutants (VOCs) and nitrogen oxides (NOx), which are discharged into the atmosphere by pollution sources such as automobiles and factories, absorb the energy of sunlight under strong ultraviolet irradiation, so that the original chemical chain is destroyed and photochemical reactions occur, resulting in secondary pollutants such as ozone and peroxyacetyl nitrate (PAN). The mixture of primary pollutants and secondary pollutants involved in the photochemical reaction process is called photochemical smog. Ozone is the main component of photochemical smog. When people monitor these pollutants, ozone concentration is also the most important indicator. " China Meteorological Bureau introduced this in its official blog.

　　5. The governance is difficult, and the top-level design needs to be strengthened.

　　Ozone pollution is an international topic. After decades of treatment in Los Angeles, the situation has greatly improved, but ozone still exceeds the standard for several days every year. Different from the single ozone pollution in the United States, ozone and PM2.5 are intertwined and interact in China, and it is just starting, so it is more difficult to control.

　　At the same time, it is not easy to monitor ozone. Wen Yanping, director of Taiyuan Environmental Monitoring Center, said that volatile organic compounds are one of the important precursors of ozone. However, the monitoring work has just started, and its sources and emissions are still in the stage of research and analysis, investigation and research, and its control is also in a state of no standard in the country, immature technology and conscious enterprise.

　　In addition, ozone monitoring does not have standard gas like sulfur dioxide, so it can easily check the error of monitoring equipment, and it can only take the equipment to Shanghai and other cities to "test the equipment with equipment", which will affect the monitoring of ozone.

　　Comprehensive control measures of ozone pollution need further research and exploration. Wang Yuesi said that the formation mechanism of ozone is a nonlinear process. Precursors, such as volatile organic compounds (VOCs) and nitrogen oxides (NOx), which can promote ozone generation, must be treated first to control ozone. However, the atmospheric ozone concentration will be effectively reduced only if it is reduced in proportion, which is not easy to handle at present. If only one kind is reduced, it is possible that the ozone concentration will increase instead.

　　The Air Pollution Prevention Action Plan issued by the State Council in 2013 clearly stated that it is necessary to "strengthen the research on the formation mechanism, source analysis, migration law, monitoring and early warning of haze and ozone, and provide scientific support for pollution control". Experts in the industry believe that governments at all levels must attach great importance to ozone pollution, a new environmental protection topic, and should take comprehensive control measures on the basis of strengthening basic research and top-level design.

　　Environmental experts say that ozone prevention and control first needs top-level design. Chai Fahe, vice president of china environmental science Research Institute, and others believe that ozone precursors should be included in the national emission reduction targets, and a total control plan for volatile organic compounds and nitrogen oxides should be formulated. Chai Fahe said that ozone precursor is also a kind of precursor of PM2.5 secondary particles. Ozone and PM2.5 treatment should be combined, and comprehensive consideration should not be made. In addition, since ozone pollution is a photochemical pollution, the pollution is aggravated when the temperature is high, so ozone should also be considered when considering global warming.

　　Wang Yuesi also suggested the implementation of comprehensive regional management. Ozone precursors are highly mobile substances, and nitrogen oxides produced in one area may not be felt by local people, but float to other places to form ozone. The effect of ozone control in a single city will not be too obvious, and regional prevention and control mechanisms should be established in areas with serious ozone pollution such as five provinces in North China, Yangtze River Delta and Pearl River Delta.

　　Chai Fahe said that the proportion of ozone precursors is different in different places, and even in the same city, the proportion between urban and suburban areas is different. All localities should make clear the ozone formation mechanism in different places, and find out the specific proportion of ozone precursors and the location of emission sources through monitoring, so as to "prescribe the right medicine". And this work needs the cooperation of environmental protection departments and scientific research institutions.

　　Experts also believe that from the technical level, the focus of ozone precursor control should be on "vehicles, oil, roads and factories": improving automobile exhaust emission standards, improving automobile exhaust devices and reducing emissions; Improve fuel quality; At the same time, gradually switch buses and taxis to gas; Control traffic congestion; Eliminate backward production capacity and control nitrogen oxides and volatiles emitted by coal-fired power plants, cement, coatings, ink printing plants and other enterprises.

　　Top-level design doesn’t mean that it has nothing to do with the general public. Do a little thing that everyone can do to protect the health of themselves and their families. The development of human society will always rise in a spiral curve. As long as we don’t escape and give up, there are always more ways than problems.

　　◆ Small information

　　Ozone is just one word short of oxygen that sustains human life, and one more o, but it is the difference between graphite and diamond. Yes, these two groups of things, which are as different as heaven and earth, are allotropes, that is, simple substances made of the same single chemical element but with different properties.

　　Because there is one more oxygen atom than oxygen, ozone is more oxidizing than oxygen. What is oxidation? The cut apple will turn brown after a while because it is oxidized by oxygen in the air; The girls’ tender faces are getting older day by day, which is the result of her body oxidation. Ozone is more oxidizing than oxygen. To what extent? Have you smelled chlorine in tap water and swimming pool? That’s for disinfection. It needs to be disinfected with ozone, which is stronger than chlorine. Therefore, the upper floors of household disinfection cabinets are disinfected by ozone.

　　Walking on the busy streets, we sometimes feel that the air is light brown with a pungent smell, which is commonly called photochemical smog, and ozone is one of the most important components in it. There are a lot of nitrogen oxides and volatile organic compounds in automobile exhaust and factory smoke, which combine with oxygen in the air and form ozone under the catalysis of sunlight radiation and temperature.　

Whether it’s a comprehensive detoxification treatment or just a good comfort and indulgence, there is never a lack of excellent spa choices in the world.

In the past year, hundreds of healthy and green spas opened around the world, which may indicate that spas have changed from pure luxury to an essential part of travel.

From the sunny Mediterranean coast of Sicily to the high-end spas in the Caribbean, CNN has selected ten new spas that they think are the best in the world based on service, treatment, facilities and environment.

This article is compiled with a few abridgements. Source: CNN

Rocco Forte Spa, Verdura Resort (Sicily, Italy)

This 43,000-square-foot spa located on the southwest coast of Sicily is different from other spas in Italy.

First of all, it has its own private coastline, and it can take a panoramic view of the Mediterranean from every angle.

Not surprisingly, seawater bath therapy is used here, using seawater and marine elements as elements of medicine and treatment.

There is a complete system of seawater bath therapy, with four outdoor swimming pools providing different degrees of salt and heat.

Such as seaweed body scrub ($130), which uses locally produced marine elements such as kelp, sea salt and microalgae to purify the body and detoxify.

In addition to sea bath therapy, there is also a sauna, a 65-foot swimming pool and a juice bar, which provides organic and antioxidant-rich juice all day.

Address:Verdura Resort | Strada Statale 115, KM 131 Contrada Verdura, 92019 Sciacca, Sicily, Italy.

The Ritz-Carlton Spa in Bali (Bali, Indonesia)

Only six months after its opening, the spa in the Ritz-Carlton in Bali has proved as impressive as the hotel.

The spa, made of rain wood and smooth marble, has an advanced spa massage pool with five different areas, which can massage different parts of the body.

There are also two massage pools, cold pools, steam and sauna rooms, and a yoga studio overlooking the Indian Ocean.

In addition to fourteen independent clinics, there are four private hot spring villas, and the SPA is also equipped with its own Balinese swimming pool and open-air lounge.

The course of treatment is a mixture of ancient Balinese techniques and modern technology, and local raw materials such as coconut, seaweed and pearls are mixed into it. It is said that these raw materials have nutritional and antioxidant effects.

Address:The Ritz-Carlton, Bali | Jalan Raya Nusa Dua Lot #3 Banjar Sawangan, Nusa Dua 80363 Indonesia

The SPA, which opened at the end of last year, is located on the sixth and seventh floors of Le Meridien Gaulle, covering an area of 11,000 square feet. It is the largest spa in the city.

There is an indoor swimming pool with hydrotherapy massage and waterfall, Turkish bath, ice room and even a salt room, which is made of sea salt imported from Himalaya (it is said to promote better breathing).

But what attracts guests is the high-tech treatment here: the use of the cutting-edge Japanese formula Skingenecell 1P, which is said to be the most advanced element that can repel skin damage and aging.

Do you want to keep a low profile afterwards?

Try the Zen bath ceremony in the hot spring ($285). Two hours of soaking in rich minerals is definitely a perfect experience.

Address:Excelsior Hotel Gallia, a Luxury Collection Hotel | 9 Piazza Duca d’Aosta, 20124 Milan Italy

Thai House, Zemi Beach House Resort and Spa (Shoal Bay, Anguilla)

This is not a spa with a thatched roof that you usually see. Located on Shoal Bay, the newly opened Thai House is an all-round health center.

Here you can find the only hamam, meditation garden, mud deck, yoga studio, spa shower, vitality pool adjusted according to guests’ body temperature, and even a juice bar.

The physiotherapy room is built in a Thai house with a history of 300 years (hence the name), with a private lounge and a view of the sea or garden.

Most of the treatment uses local herbs, flowers, soil and sea salt as materials.

Address:Zemi Beach House, Resort & Spa | Shoal Bay Village Anguilla

Baglioni SPA, Baglioni Hotel London (London, UK)

Located in the bustling area opposite Kensington Park in London, this fashionable new spa is like a hidden oasis in the downtown area, with only five physiotherapy rooms and 14 treatment sessions. It can be seen that this comfortable spa focuses on quality rather than quantity.

The treatments here are extremely luxurious, ranging from a 24-carat gold mask to promote blood circulation ($200), to a diamond facial injection to reduce pigmentation and brighten skin tone ($180), and even a rare facial treatment for men ($120), with green tea and mushroom extracts to detoxify and shrink pores.

Address:Spa at the Baglioni Hotel | 60 Hyde Park Gate, London SW7 5BB England

Spa at Bernardus Lodge (Carmel Valley, California, USA)

The view from Bernardus Lodge’s new spa is worth the ticket price.

Located in the center of Monterey wine district, the spa is surrounded by 28 acres of sunny vineyards, orchards and oak forests.

It has all the advantages of a five-star spa: a huge swimming pool, an outdoor jacuzzi, a eucalyptus steam room, a shower using Vichy mineral water, a dry steam room and an advanced 24-hour fitness center.

But what really makes this spa stand out is its concept of "from garden to treatment", picking materials from its own organic garden for treatment.

From face to pedicure, it is full of lavender, mint, rosemary and Chardonnay grapes collected from vineyards.

Guests can even soak in the Chardonnay bubble bath.

Address:Bernardus Lodge & Spa | 415 West Carmel Valley Road, Carmel Valley, CA 93924

Opened in September last year, this two-story space is more like a comprehensive health center than a hotel spa.

Two outdoor massage baths, an 80-foot-long swimming pool (almost the size of the Olympic Games), several heat treatment areas and a 1,300-square-foot gym, which is the largest spa in Ho Chi Minh City.

Like the hotel, this spa is exceptionally gorgeous, completely covered with carrara marble, hand-inlaid mosaics and gold.

The treatment is also luxurious, ranging from mother-of-pearl body scrub ($90) to top-class couples treatment including red wine body dressing and candlelight massage, with champagne and caviar snacks ($820).

Address:The Reverie Saigon | 22-36 Nguyen Hue Boulevard, District 1 57-69f Dong Khoi Street, District 1, Ho Chi Minh City, Vietnam.

Bohemia Spa, Four Seasons Hotel Prague (Prague, Czech Republic)

The city’s newest spa boasts unparalleled views of vltava river, Charles Bridge and Prague Castle.

In addition to its location, the spa itself is also amazing. It is located in a neoclassical building with a mineral-rich hot bath and an oxygen-enhanced vitality pool that is said to have healing effect.

The course of treatment is inspired by traditional Czech and Hungarian methods, using local materials such as linden oil.

Although it won’t be officially opened until this summer, you can try the treatment at the hotel’s existing spa.

Address:Four Seasons Hotel Spa | Veleslavinova 2A, Prague

Qingchengshan Liushan Hotel Spa Center (China, Sichuan)

Located at the picturesque foot of Qingcheng Mountain, a UNESCO World Heritage Site, this brand-new spa located between hills and valleys is as quiet as the treatment provided.

There are no high-tech courses here, but acupuncture, cupping and scraping.

Body dressing and scrub use simple but effective local ingredients, such as ginkgo, lotus seeds, ginger and bamboo.

Address:Qingchengshan Liushan | No.2 Neusoft Avenue, Qingchengshan Town, Dujiangyan, China.

Thermes Marins, Hotel Hermitage Monte-Carlo (Monaco)

The Ocean Hot Spring Center, which was renovated and opened last year at a cost of millions of dollars, may be just what you expected to see in Monaco-a bird’s eye view of Monte Carlo Pier, with its own hot bathroom, salty pool facing the ocean, the leading gym in China and a full-service beauty salon.

This is also the only spa in Europe that uses cryotherapy, with two freezing rooms at MINUS 60 degrees Celsius and MINUS 110 degrees Celsius. Cryotherapy is said to stimulate the immune system, treat inflammation and resist aging.

The spa even has an organic restaurant, L’Hirondelle, which only serves seasonal dishes with less than 500 calories.

Address:Thermos marins Monte-Carlo | 2 Avenue de Monte-Carlo, Monte Carlo, Monaco

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　　It has been half a month since the normalization of nucleic acid screening in various places. As the weather turns hot, the work of nucleic acid sampling and sample transportation becomes more difficult. Experts said that although the working environment is even worse, especially for some outdoor sampling points, the sample collection, storage and transshipment work should still be carried out in accordance with the specifications and should not be slack.

　　Battery car transfer sample

　　June 15th is the first hot day since Shanghai entered Mei, with the temperature climbing to 36 degrees and the outdoor ground temperature even higher. The first financial reporter saw in an open-air nucleic acid detection point in Shanghai that the temporary tent could not stop the scorching sun, and the sampling personnel wore protective clothing, and their faces were sweating, while there were no electric fans or cooled ice cubes outdoors. Also exposed to the scorching sun are tubes of nucleic acid reagent samples being collected.

　　The sampling time at this sampling point is from 1: 00 to 4: 00 in the afternoon. After the sampling stopped at 4: 00, the staff put the last batch of samples into a suitcase-sized small refrigerator, which was close to 4: 30. A courier arrived at the testing point by car battery car, ready to take them away.

　　I saw that the picker opened the refrigerator and hastily stuffed nearly 20 tubes of nucleic acid reagents in sealed bags into black shoulder bags, while the battery car was filled with yellow medical waste bags collected from multiple inspection points.

　　Now he will carry the samples and medical wastes to a nearby "transfer station", and then these uniformly collected samples will be transferred to the designated testing laboratory by special vehicles. He claimed that this was the sixth time he had transshipped samples today, three times in the morning and three times in the afternoon, thus ending the six-hour working day agreed in the contract.

　　According to the transshipman, the point where he collects samples every day is not completely fixed, and sometimes an extra sampling point is added temporarily, which leads to the delay of his arrival at the next point, so the actual working time is more than 6 hours.

　　A sampler of normalized nucleic acid kiosks told the First Financial Reporter that in principle, a batch of samples will be transported away every hour, but in practice, the time is not so fixed, mainly depending on whether there are enough people to transport them. Their main tool is a battery car, which transports the reagents collected from several nearby testing points to the assembly point and then sends them to the testing laboratory by special car.

　　However, for the above process, an infectious disease expert with rich field sampling experience said that this sample processing method is worrying, and the sample storage and transshipment are very inconsistent with the basic norms.

　　"We who do infectious diseases know that the most important thing is that all operations must be carried out in strict accordance with norms and standards. The storage temperature and transfer time of nucleic acid samples have strict standardized processes, which is definitely not convenient." The above experts told the First Financial Reporter.

　　The guide has clearly stipulated.

　　The Implementation Guide for COVID-19 Nucleic Acid Testing Organization (Second Edition) clearly stipulates the preservation and transportation of samples, which should be kept at low temperature (2-8 degrees Celsius). In principle, samples should be collected every 2 hours for transportation, and the samples should be delivered to the laboratory 4 hours after collection.

　　On the basis of the above guidelines, Shanghai has further put forward "126" requirements for nucleic acid testing institutions, that is, collecting and transporting a batch of samples every hour, transporting the samples to the testing institutions in 2 hours by vehicles, and completing the testing in the laboratory within 6 hours. In terms of sample transfer, the time requirement is reduced by half compared with the guideline, but in fact, it is very difficult to achieve such a goal. If the sample is not transferred in time, it will not only affect the quality of the sample, but also affect the waiting time for detection.

　　In this regard, the above-mentioned infectious disease experts told the First Financial Reporter: "Since there are norms, it should be strictly implemented in accordance with the norms. For example, it is stipulated that samples should be shipped every hour or two, and someone should come to pick them up when they arrive, instead of seeing that there are enough people to pick them up. If not, just wait."

　　The expert also warned that as the weather gets hotter, if the nucleic acid reagent cannot be stored at low temperature in time during transportation, or exposed to the sun for a long time, it will increase the risk of inaccurate nucleic acid test results.

　　He told the First Financial Reporter: "You should know that ribonuclease is ubiquitous. It exists in the air and anywhere. When you open the lid of the nucleic acid test tube, it may enter the test tube. At the temperature above 37 degrees, Rnase will easily degrade RNA, and the whole process only takes 10-15 minutes. If there is a very low virus load in the test tube, it will be diluted after ten mixes.

　　According to the observation of the first financial reporter at some nucleic acid detection points, in some mixed-tube tests, the actions that do not meet the operating standards include picking a person without screwing on the cover, which also increases the risk of exposing the sample to the air.

　　The above experts added that although adding some components, such as diethyl pyrocarbonate (DEPC), to the reagent can help to inhibit Rnase, these components will increase the cost of the reagent, and standard nucleic acid reagents are generally not added. "The easiest way is to keep it at low temperature and transport it in time. Even using ice cubes to cool down is helpful. Ice cubes have no cost and can be reused." He told the first financial reporter.

　　He also stressed that the basic operation in transferring samples is to put the samples into two-layer sealed packages and avoid the test tubes from tipping, so as to prevent the reagent from leaking and polluting other samples because the cover is not tightened.

　　Professor Lu Hongzhou, president of Shenzhen Third People’s Hospital, told the First Financial Reporter: "The best way to solve this problem is to collect samples regularly."

　　Professor Shen Hanming, an expert in cell biology at the University of Macau, told CBN: "In theory, there is a protective solution in nucleic acid reagents, and some components can inhibit RNA degradation to a certain extent, but even so, in principle, reagents should not be stored at room temperature and high temperature for a long time."

　　In order to activate the new kinetic energy of high-quality development of township economy, and further consolidate the effective connection between the achievements of poverty alleviation and rural revitalization, Nankang District of Ganzhou City takes "a prosperous town for the people" as the goal, takes economic development as the main line, takes the development of private economy as the starting point, and focuses on key tasks such as enterprise cultivation, industrial transformation and upgrading, and financial system reform, so as to give full play to the positive role of fiscal policy, fully improve the level of township economic development, and promote the sustained, rapid and healthy development of township economy.

　　First, focus on supporting and promoting the first industry.Focusing on the first industry of modern home furnishing, we will improve quality and efficiency, play a positive role in fiscal policy, better guide all towns (streets) to adhere to standards guidance and innovation drive, manage and operate furniture gathering areas, actively promote the overall improvement of environmental protection, fire protection and safety production in the region, and further promote the transformation and upgrading of the first industry of home furnishing.

　　The second is to vigorously cultivate and expand market players.Support each township (street) to cultivate new leisure agriculture such as industrial enterprises above designated size and farmhouse music based on local characteristics. Strengthen departmental cooperation, increase policy propaganda, optimize the approval process, actively guide foreign business workers to return home to start businesses, and continuously enhance the new kinetic energy of town economic development.

　　The third is to deepen the pilot reform of the township financial system.Implement the relevant arrangements for the reform of the financial system below the provincial level, in accordance with the principle of "checking revenue and expenditure, striving for self-balance, and encouraging development", and on the basis of scientifically delineating the base of township financial revenue and expenditure, further clarify the scope and sharing ratio of district and township income, standardize the sharing of surplus income, give full play to the financial enthusiasm of district and township levels, and strengthen the guarantee ability of financial assistance to township economic development.

　　In addition, policies and measures should be refined in promoting new urbanization, and performance appraisal should be increased to ensure the sustained and healthy development of township economy.

On July 26th, the symposium of responsible comrades of the national industrial and information technology authorities was held in Beijing.

The meeting pointed out that the Third Plenary Session of the 20th CPC Central Committee was a very important meeting held in the critical period of comprehensively promoting the construction of a strong country and the great cause of national rejuvenation with Chinese modernization. The meeting deliberated and adopted "the Central Committee of the Communist Party of China’s Decision on Further Comprehensively Deepening Reform and Promoting Chinese Modernization", which made systematic arrangements for further comprehensively deepening reform, and defined the guiding ideology, theme, general goal, major principles, major measures and fundamental guarantee for further comprehensively deepening reform. It is not only a continuation of the practice of comprehensively deepening reform since the Third Plenary Session of the 18th CPC Central Committee, but also a new chapter in the era of promoting Chinese modernization in the new journey.

Put forward the work in the second half of the year:

It is necessary to promote the high-quality development of the industry, consolidate and enhance the competitive advantage and leading position of the information and communication industry, strengthen the construction and application of new information infrastructure, deepen the regulatory reform of the information and communication industry, and strengthen the network and data security capabilities.

We should make every effort to promote the steady growth of industrial economy, continue to give play to the leading role of key industries and regions, actively expand domestic demand, focus on stabilizing the export of industrial products, and strengthen the monitoring and dispatching of industrial economic operation.

It is necessary to solidly promote the digital transformation of manufacturing industry, carry out the digital transformation of manufacturing industry and the special action of artificial intelligence to empower new industrialization, accelerate the large-scale application of industrial Internet, and build an open source system in China with high quality.

It is necessary to speed up the cultivation of new pillars and new racetracks, seize the opportunity of a new round of scientific and technological revolution and industrial transformation, and focus on intelligent networked automobiles, new materials, bio-manufacturing, hydrogen energy, humanoid robots, metauniverse, brain-computer interface, quantum information, low-altitude economy, commercial aerospace and other fields to make precise efforts to accelerate development.

People’s Daily Online WeChat WeChat official account reported on May 13 that "a group of 700 or 800 writers once used up the one-day limit of ten accounts and failed to pay the monthly salary."

Yang Le first came into contact with ghostwriting of papers in his senior year: those who seek ghostwriting are called "clients", those who write contemporary pens are called "writers’ teachers", those who pull business are called "customer service", and those who convey writing requirements are called "supervisors" … An order writer can earn several hundred to several thousand yuan, and the intermediary can double the profit from it, so the quality of papers will follow, and it is common for "clients" to be blacked out after paying money.

After three years in the business, Yang Le found that there is a complete "industrial chain" behind every paper transaction.

Tomorrow’s defense, the "store" is empty.

"I will reply tomorrow. How can I answer such a paper?"

Yi Qi, who graduated from junior college this year, found a graduation thesis writing service through Taobao. As a result, the structure of the thesis obtained was chaotic, and the duplicate checking rate was much higher than the defense requirements. Yi Qi asked for revision, but "customer service" blacked him out.

"Only a few days away from the defense, the paper hasn’t landed yet, and I thought of looking for a ghostwriter. There are many ghostwriting advertisements on the Internet. "

On April 13th, Yi Qi searched for "writing papers" in Taobao, and the page showed no relevant results. He also searched for "writing articles" and found a shop called "985 Shuobo Wenbi".

"Can you write a paper?" Yiqi left a message for the store.

The other party replied: "Entity company, go online, 100 writers, special person … If necessary, add WeChat or QQ."

Yiqi added the WeChat provided by the store, and the other party claimed to be the company’s customer service, and would put forward pricing according to Yiqi’s requirements on the number of words in the paper and the duplicate checking rate.

"Why not communicate on Taobao?" Yi Qi said that if you don’t trade in Taobao, you can’t believe it easily.

The customer service said, "I think you may not know the rules. We do this professionally, not to say that we are not trading in Taobao, but it is more convenient to contact WeChat. "

Then Yi Qi received a screenshot with more than a dozen WeChat groups related to the paper.

Yi Qi was skeptical and put forward the demand: a specialized paper of 10,000 words, with a repetition rate below 30%, and a first draft on the 15th.

"800 yuan, 15th to the first draft, package, add money to help do the defense PPT. Taobao transaction needs to be paid in one lump sum, and WeChat transfer can pay 400 deposit first, and then pay the final payment after the paper arrives. " The customer service gave the price.

Considering the risk of "running away from the money" and possibly modifying it, Yiqi chose to pay the deposit by WeChat.

After paying the money, the customer service pulled a group, including a "supervisor" and a "writer teacher". "The customer service is responsible for receiving and collecting money, the supervisor is responsible for coordinating customers and writers, and writers write and modify papers as required." According to Yi Qi’s memory, the other party has a clear division of labor.

On April 15th, Yi Qi received the first draft of the paper after paying the final payment. After the click, "the whole person is not good": "None of the requirements put forward have been met. The structure and typesetting of the article are in a mess, and the repetition rate is 40% to 50%. It is simply copied and pieced together, and it is impossible to read it. "

Yi Qi immediately raised a question in the group, and the writer said that it could be revised. "The check rate is so high, how to change it?" Yiqi found the previous customer service theory and asked for a refund, which was blacked out by the other party. The "supervisor" said in the group: "If you make trouble again, the manuscript will quit."

On the 17th, Yi Qi received the revised version, but it was still "a long story", so she had to change it herself. On the 18th, she took part in the defense.

Yiqi found Taobao customer service complaint and found that the store was gone. The customer service replied that the store was gone and could not complain. He remembers that during the communication, he asked the customer service for the link of their store through WeChat. The other party sent another store at that time, not the one that Yiqi first consulted.

"It’s the same group, but there are several Taobao shops and customer service WeChat. In this way, my first Taobao consultation record can’t be used to complain about another one. " Yi Qi suspects that the other party evades complaints and reports in this way.

"The paper still needs to be written by yourself." On April 18th, Yi Qi failed in the first defense. "Later, I did it myself, and the second defense passed."

From part-time job to full-time job

"International Economy and Trade, self-made topic, 8,000 words, 320 yuan." One day in April, a QQ group message popped up in Yang Le’s mobile phone.

In the paper writing group "Geili Group", Yang Le used to be a well-known "writer teacher". Even if he didn’t take orders for more than a year, the administrator occasionally asked him privately if he would take the job.

"The first time I came into contact with writing papers was in my senior year. Some people sent papers to write part-time jobs in the student group." Yang Le contacted the advertiser and was drawn into the group of writing papers.

"People who have a’ studio’ in the group are actually intermediaries. They will give notes to each writer about the writing direction they are good at, and then send the requirements and prices of the order to the group. The writer contacts the intermediary to take orders according to his own situation. "

Yang Le recalled that ghostwriting content generally includes course assignments, "small bills" for small papers and "big bills" for graduation papers, and the price depends on the number of words and the difficulty of operation. Take graduation thesis as an example. Generally, the fees paid to writers are 35-60 yuan/thousand words for undergraduate students, 150-200 yuan/thousand words for master students and 350 yuan/thousand words for doctor students. Orders for English and minority languages are more expensive.

"Generally, April to June and September to December are the peak seasons." Yang Le told reporters, "Near graduation and the end of the semester, the powerful writers in the group can earn tens of thousands of dollars a month."

During the period when Yang Le worked part-time as a ghostwriter, he could earn several thousand yuan a month. What impressed him the most was that "Geili Group" announced that the salary payment of some writers in that month might be delayed, because the one-day transfer quota of ten accounts was used up that day, and the salary had not been paid.

"If this is the case, the number of orders received in the month can be imagined."

As for the quality of papers, Yang Le said that most of the papers written by others are patchwork. "I know a writer. Once a client was dissatisfied with the first draft and asked him to revise it. He directly took the money and blacked it out. There are quite a few people who do this. Many writers have a limited level, and the intermediary will basically not verify the true and false academic qualifications. " He recalled that his degree in "Geili Group" was a master’s degree in returnees, but it was actually a domestic undergraduate degree.

Thesis ghostwriting is a part-time job for Yang Le, and some people have developed it into a full-time job.

"I have a classmate who took orders in the group at first, and later I met more customers and took orders directly.

Yang Le heard that the classmate didn’t find another job after graduation, and copied the model of "geili group" according to the gourd painting gourd ladle: he found three or four people as customer service, opened a shop on Taobao to take orders, and recruited writers among various student groups.

Intermediaries reap the benefits of fishermen.

"The biggest hidden rule in this line is that the intermediary presses the manuscript fee and takes advantage of the fisherman."

A client once told Yang Le that 320 yuan was paid to write a paper for him, and after that order was completed, the intermediary gave it to 160 yuan, Yang Le. "The price paid by the customer to the intermediary is generally 1.5 to 2 times that of the writer."

Under normal circumstances, the writer can’t contact the customer directly, and the requirements and amendments of the paper must be conveyed through the intermediary.

"This is to avoid private transactions between writers and customers." Yang Le introduced that if a writer violates the rules, the intermediary will publicize the illegal contents and punishment measures in the group, generally withholding the salary of the month, and immediately stop cooperation if it is serious.

The screenshot of the announcement of "Geili Group" provided by Yang Le shows: "Now a malicious writer is notified: QQ number # #, who left without modifying the customer after grabbing a large number of orders last year. This year, he changed his number and joined the group to repeat his old tricks. The despicable behavior disrupted the writer market and forwarded this information to major writing groups to avoid being deceived again."

In addition to avoiding private transactions of writers and maximizing the price difference, ensuring the number of writers is also one of the important conditions for intermediary profit.

Yang Le recalled that at most, he added more than a dozen papers to write for him, and the "Geili Group" was the only one left at present. The main reason is that this group is large in scale and has many orders.

"The number of writers in the group is generally kept at around seven or eight hundred, and there are more than a thousand people. The group owner and several administrators are intermediaries, others are writers, and administrators will regularly clean up people who don’t take orders for a long time. "

A group announcement of "Geili Group" shows that 20 yuan is rewarded for introducing undergraduate thesis writers into the group and 50 yuan is rewarded for introducing master thesis writers into the group. For writers who are more active and highly cooperative in the group, the intermediary will also develop them into regular employees.

"If you don’t want to write, you can come to work in the company." An administrator once sent an invitation to Yang Le: The company has offices in Liaoning and Shanghai, and the salary consists of basic salary and commission. The more orders, the higher the salary.

Expert: if the circumstances are serious, it is recommended to be sentenced.

"Avoid keywords, hide in e-commerce platforms, and induce transactions on social platforms." Netizens pointed out that this is the consistent routine of the current paper writing business.

On May 7, People’s Daily reporter searched some social and e-commerce platforms and found that with "writing papers" as the key word, relevant users could be found on WeChat and Zhihu; Searching for "paper generation" in Taobao, QQ and Weibo shows no results, but searching for "paper generation" can find related "goods" or users.

Taking Taobao as an example, a series of products appeared in the reporter’s search for "paper generation". Most of the product introductions include papers, blogs, articles, etc., and the names of shops are mostly "XXX Studio" and "XXX Cultural Society".

The reporter contacted a shop named "Sincere Senior School Students" through a product with a price tag of 200 yuan, and the text introduction was "Writing for High-end Masters and PhDs". He left a message saying that he wanted to consult an undergraduate thesis, and the other party replied "If you ask this, you will definitely do it, classmate". The reporter asked the reason, and the other party asked: "Do you think this is aboveboard? If you want to know more about it, you can chat on Q or WeChat or Taobao, otherwise it will be sealed. "

"Major e-commerce and social platforms should actively supervise illegal transactions, but it is not enough to rely on network shielding to cut off the industrial chain written by papers." Yin Bo, an associate professor at the Institute of Criminal Law Science of Beijing Normal University, pointed out.

In fact, the current supervision of writing papers in China is not random. In December 2015, China Association for Science and Technology and other seven departments jointly issued "Five Prohibitions for Publishing Academic Papers", resolutely resisting academic misconduct such as "third party" writing, voting and revising.

In July 2018, the Ministry of Education issued the "Notice on Strictly Investigating and Punishing the Sale and Writing of Dissertations in Colleges and Universities", demanding that the sale and writing of dissertations in colleges and universities be severely investigated.

In October 2019, 20 departments, including the Ministry of Science and Technology, jointly issued the Rules for the Investigation and Handling of Scientific Research Integrity Cases (Trial), which clearly defined the investigation process and handling measures of cases, and buying, selling and writing papers on behalf of others were included in the act of scientific research dishonesty.

Why is it still difficult to break the industrial chain of writing papers?

Jia Ting, the chief lawyer of Beijing Tingsheng Law Firm, believes that the reasons for the formation of the industrial chain are comprehensive: some institutions and industries only discuss papers in the assessment of talent training; The demand side of the paper is unwilling to study hard and thinks that money is everything, which leads to speculative psychology; Writers and intermediaries are mercenary and try their best to attract business.

Yinbo further pointed out that writing on behalf of a paper roughly includes three types of subjects: the demand side of the paper; Intermediaries providing services; The writer of the paper. Among them, intermediary agencies are the most harmful, and there is a gap in supervision, so it is more urgent to regulate them.

"At present, most of the constraints on writing papers rely on the self-discipline norms of universities and scientific research institutions and related administrative laws and regulations. These often belong to the internal norms of the academic community, and there is a lack of sufficient regulatory means for external operators, especially third-party intermediaries. " Inbo pointed out.

"Serious organization of buying and selling, writing papers on behalf of others can be considered as imprisonment." Both Yin Bo and Jia Ting believe that we can refer to the provisions of the Criminal Law on the crime of cheating in organizing exams, and include organizing and helping the sale of papers and writing on behalf of others into the criminal law norms, thus playing a deterrent role for all kinds of subjects involved. (At the request of the interviewee, Yi Qi and Yang Le are pseudonyms.)

(The original title is "Dear, do you need to write a paper?" 》）

　　Movie network news(Photo/Qian Jiayi/Yang Yaru) Although 18 years have passed, no one who has seen it will forget Tony Leung Chiu Wai’s sausage mouth, Joey Wong and Leslie Cheung’s flirting swords, the big boots on Zhong Zhentao’s head, the phrase "banana, you are a guava" and the funny performances of big names such as Jacky Cheung, Brigitte Lin, Maggie Cheung and Carina Lau. This popular film was shot in Liu Zhenwei in 27 days. Recently, Liu Zhenwei was at the premiere of the film, revealing the reason for the lack of shooting time, all because of Wong Kar-wai’s harm.

　　"East into West is a movie I hate most, because I had to finish it in 27 days without a script, which was really painful." Liu Zhenwei looked a little sad. Referring to the reasons for being forced to be helpless, Liu Zhenwei revealed that it was all because of the snail speed of Wong Kar-wai’s filming. "I wanted to shoot &lsquo at the earliest; Ashes of time ’ The story when I was young, and then I called Wong Kar-wai. He said that it was very good. After we found the investment, Wong Kar-wai was responsible for shooting the first episode, and I will shoot the second episode. "

　　Liu Zhenwei sighed, "As a result, a month passed, and I went to Wong Kar-wai’s crew to watch it again. He was still filming the scene on the day when he turned on the phone 30 days ago. I was so anxious that I was sweating. Later, the date of film delivery was approaching, and Wong Kar-wai said to let me shoot a top film quickly, so that he could finish the filming, so I only spent 27 days filming" East into West "and didn’t expect the film to sell well.

　　As for the new version, Liu Zhenwei said, "Although I hate it the most, a reporter told me a few years ago that she would watch this movie regardless of her emotions, which moved me very much, so I told her that I would shoot a new one for them, so there was 2011."

　　Liu Zhenwei said, "2011 is not just funny like the last one. This one adds a lot of warmth, and these warmth things come from Leslie Cheung. Leslie Cheung and I are very good friends, and I hope my brother can see 2011, which is also a memorial to him. " Liu Zhenwei said emotionally, "I hope everyone can feel the spirit of Liu Zhenwei: always love the people and things around us."

　　It is reported that "2011 East into West" will be released nationwide on November 24th, which brings together Zhong Zhentao, Karen Mok, Eason Chan, Crystal, Deng Lixin, Kimi, Sitar tan and other stars.

　　Changsha Evening News (all-media reporter Peng Fang correspondent Chloe Wang Zeng Fan) Ms. Li, 50, has the greatest pleasure of cooking a sumptuous dinner for her family after work every day. A few days ago, Ms. Li participated in the physical examination of the unit. The results of low-dose spiral CT showed that "the space-occupying lesion of the upper lobe of the right lung does not rule out malignant lesions", and she was subsequently diagnosed as peripheral lung cancer in Hunan Cancer Hospital. Ms. Li wondered how she and her family could get lung cancer because they don’t smoke, and they usually have a healthy diet and a regular schedule. Wang Wenxiang, director and chief physician of the Second Department of Thoracic Surgery, Hunan Cancer Hospital, pointed out that in recent years, more and more patients with peripheral lung cancer were found in physical examination, and most of them were female patients who did not smoke. The academic circles thought it was related to their long-term exposure to high-temperature kitchen fumes.

　　Some surveys have found that women’s long-term exposure to high-temperature fumes will increase their risk of lung cancer by 2-3 times. Among non-smoking female lung cancer patients, more than 60% have long-term exposure to kitchen fumes; 32% women like to fry food in high-temperature oil when cooking, and the kitchen doors and windows are closed or poorly ventilated.

　　Wang Wenxiang pointed out that different cooking oils have different smoke points, and the higher the smoke point, the healthier the cooking oil. Among the commonly used edible oils, camellia seed oil has a high smoke point and can be used as a healthy first choice for cooking. In the cooking process, try to use medium fire, and control the temperature when cooking, so as not to smoke as the limit, which can not only reduce the damage of fatty acids and vitamins caused by high temperature, but also minimize the generation of smoke; Try to choose a pot with a thick bottom for cooking, so as to reduce a lot of oil smoke generated by the sharp rise of temperature in the wok; Try to use cooking methods such as steaming, boiling and stewing to reduce the oil smoke caused by frying; Ensure good ventilation in the kitchen, clean the range hood regularly, and wear a mask when necessary to reduce the smoke inhalation.

　　Wang Wenxiang reminded that the clinical cure rate of early lung cancer is over 80%, especially for women’s early lung cancer, most of which are peripheral lung cancer. Thoracoscopic surgery can achieve radical cure of lung cancer through 1 ~ 3 keyhole-sized operation incisions, and the curative effect is not inferior to that of large incision open surgery.

On May 22nd, the launch conference of JD.COM 618 with the theme of "How Fast, How Good and How Boiling Fireworks" was officially held, thus opening the prelude of JD.COM 618 in 2023. It is reported that this year, JD.COM 618 will be pre-sold at 8 pm on May 23rd and fully opened at 8 pm on May 31st.

It coincides with the 20th anniversary of JD.COM’s pioneering work. This year, the subsidy of JD.COM 618 is far superior to the past. On the basis of the direct drop of commodity prices, users have the opportunity to receive three "over 200 minus 20" subsidy coupons every day, and all commodities except special commodities can be used. The number of commodities participating in JD.COM’s 10 billion subsidy will also be expanded 10 times compared with that in March, bringing consumers the simplest and most direct low-cost consumption experience.

Boiling fireworks, reading in hot summer. This year’s JD.COM 618 book business promotion started at 8: 00 pm on May 23rd and ended on June 20th, which was divided into different stages, such as warm-up period, good start, special exhibition period and climax period. During the warm-up period, there will be 50% discount for self-operated good books, 300 minus 120 for full stack coupons, and 300 minus 100 for cross-store books. JD.COM books have joined hands with thousands of merchants to be ready to go, selecting a large number of high-quality books, focusing on more, faster, better and cheaper, bringing readers a feast of reading, allowing readers to buy their favorite books at the most favorable price, and making this JD.COM 618 full of rich books.

Good value books are purchased in advance, and JD.COM’s self-operated reading is capped at 50% off.

During the warm-up period, JD.COM’s self-operated books will enjoy 50% discount, 300-120 discount coupons for full stack reduction, and 300-100 discount coupons for cross-store books.

There are all kinds of reading contents, including children’s books, popular reading, literature and animation, supplementary examinations, playing with good things, digital reading and so on. Readers can take this opportunity to book their favorite books in advance and enjoy the fun and growth brought by reading.

The complete works of Gu Long’s representative works (11 in total, Thirty-nine volumes), Galactic Empire: Seven Books on the Base (all seven volumes), Biography of Su Dongpo (illustrated hardcover commemorative collector’s edition), Fatigue of Life and Death (new edition), Half-hour Comic Puberty (all two volumes), Capital (1-3 volumes), BBC Popular Science Trilogy: This is the Forbidden City (3 hardcover gift boxes), Mike the Universal Engineer (26-volume set) and other good books selected by JD.COM will unlock more unknown spiritual worlds for readers.

In terms of cross-store books, 9 Supplementary Complete Works of Ming Dynasty, Distant Savior, Right Bank of Ergun River, If History is a Group of Mews (1-12 volumes are optional), 7 Complete Books of Harry Potter, Full Slam Dunk Master Edition (31 complete books), The Little Prince Hardback Commemorative Original Edition, International Prize Children’s Literature Fiction Phonetic Edition, etc.

A large number of explosive new books are also a major feature of JD.COM Book 618. Newly-added Ueno Chizuko’s classic masterpiece Misogyny (Updated Edition), the legendary masterpiece Genius on the Left, Madman on the Right (Upgraded Edition), the word-of-mouth work of the poem V "Young Angry Horse", the first best seller of poetry and lyrics, "Fresh Clothes Angry Horse as a Young Man (2 sets)", which is written for contemporary young people and has a funny tongue. How to teach? "and other selected good books, after reading it, you will definitely be hooked!

As an important measure of JD.COM’s book "low price" strategy, the "10 billion subsidy" zone occupied a very important position in this year’s JD.COM 618 book promotion meeting place. Including cartoon stories of ass detective (full set of 6 volumes), new stories of Mr. Qi and Miss Miao: all 24 volumes, psychological cartoons of primary school students (all 12 volumes), China history painted for children, Shan Hai Jing that children can understand and many other excellent books. Among them, the children’s popular science picture book with the original price of 29.8 yuan "Wow! It turns out that they are like this (a total of 8 volumes). After the subsidy, the hand price is only 8.9 yuan, and on average, only 1 yuan has one more.

The marketing activities are splendid, so that every reader can enjoy reading.

This year, JD.COM 618, JD.COM Books will focus on the dimensions of "goods, prices and services", and through different activities such as category day, big name day, Plusday and reader’s plan, as well as wonderful activities with rich forms and benefits such as Children’s Day, summer college entrance examination, large-sum coupons, tens of billions of subsidies and lightning spikes throughout the whole cycle, so that every book lover can enjoy a thoughtful, fun, money-saving and diversified book buying experience.

During Children’s Day on June 1st, in order to create a warm and full parent-child reading atmosphere and meet the learning and reading needs of children, JD.COM Books also created exclusive gift boxes and offline activities for parents and children. At the same time, in order to cheer for the students who take part in the college entrance examination, and at the same time, to enable other students to better study and prepare for the war, JD.COM Book also specially created a special activity for the college entrance examination.

It is worth mentioning that, in order to solve the pain points that books are easy to knock against and be damaged, JD.COM Book Joint Key Publishing House launched the activity of "Guarding the Corner of Books". As long as all the self-operated hardcover books purchased in JD.COM channel are provided with foam corner protectors, it is ensured that every carefully selected book will not fail to meet perfectly.

In addition, the "Reader Program" of books in JD.COM has been upgraded again. Not only have more authors and talents from various industries and fields joined the reader team, but they will also land in subways, buildings, business districts and airports in many cities across the country, expecting to meet more readers and friends.

JD.comBook receiving and reading space

"This year’s 618 is enough to save JD.COM." With the fiery opening of JD.COM 618 in 2023, JD.COM Books will also join hands with more partners to provide more readers with an unexpected shopping experience through better content and services, making more, faster, better and more economical! Love reading, read good books, JD.COM Book hopes that every reader can enjoy reading, and also insists on making reading for all become a common practice in China through their own efforts and practice.