Digital collections under blockchain technology are also unsafe.

  ● The platform "playing method" for issuing digital collections is similar: the ways to obtain digital collections include pre-sale, auction, lottery, blind box opening, synthesis, new user registration, etc. Users can snap up for a few yuan to several hundred yuan, and the sale becomes the norm.

  ● As an innovative application of blockchain technology, digital collections have positive significance for spreading excellent culture. However, due to its short appearance in China, the identification and supervision standards have not yet been established, resulting in chaos. In order to prevent the digital collection market from continuing to "run wild" with problems, benign supervision and industry regulation should be established in time to make technology better serve the art.

  ● Before purchasing digital collections, consumers should know whether the copyright owner of the works authorizes the platform to make digital collections for distribution and limited sales, choose a regular platform to purchase them, do not click on the links of unfamiliar websites sent by the other party at will, and do not authorize them at will. They should regularly check and clean up the authorized contracts, and keep the private key safe from external disclosure to ensure the safety of assets.

  □ Rule of Law Daily reporter Han Dandong

  □ Fan Xiaoya, Intern of Rule of Law Daily

  "The cost price is 0.99 yuan, and it is sold in 400 yuan" and "you can earn it when you buy it" … … Recently, digital collections that are "visible and intangible" have been popular.

  Digital collection refers to the unique digital voucher generated by using blockchain technology corresponding to specific works and artworks, and realizes authentic digital distribution, purchase, collection and use on the basis of protecting its digital copyright.

  According to the recent incomplete statistics of the reporter of Rule of Law Daily, there are more than 100 platforms for distributing digital collections in China, and the "playing methods" of these platforms are similar: the ways to obtain digital collections include pre-sale, auction, lottery, blind box opening, synthesis, and new user registration, etc. Users can buy them at a cost of several yuan to several hundred yuan, and it is normal to sell them.

  Behind the popularity of digital collections, complaints have continued: up to now, there have been more than 2,500 complaints about "digital collections" on the black cat complaint platform alone. Consumer complaints mainly focus on the platform suspected of speculation and price gouging; Merchants falsely deliver goods without refund; Data loss, theft of purchased collections, etc.

  Many industry experts interviewed by reporters pointed out that digital collections, as an innovative application of blockchain technology, have positive significance for spreading excellent culture. However, due to their short appearance in China, the identification and supervision standards have not yet been established, leading to chaos. In order to prevent the digital collection market from continuing to "run wild" with problems, benign supervision and industry regulation should be established in time to make technology better serve the art.

  The price is over 100 times.

  Collection trading routine is not shallow.

  Mr. Li, from Langfang, Hebei Province, tested the water digital collection. He bought a portrait of a girl in the early Tang Dynasty for 0.99 yuan on an App, and then sold it in 400 yuan. After deducting the handling fee, the platform actually received the payment from 350 yuan.

  The profit made Mr. Li taste the sweetness. Then, he spent 6499 yuan to snap up the collection of "Mei Lanfang’s Mulan Joining the Army" digital vinyl records, and sold it on the platform at 6999 yuan, while the original price of the album was 199 yuan. Soon, the platform showed that someone had taken the order, but it had not been paid. After the payment time was exceeded, Mr. Li wanted to take the goods off the shelf and sell them again when they were hot. As a result, the platform locked the order. As a result, he could not take the collection off the shelf, nor could he put it on the shelf to trade again, and the lock time was as long as 24 hours. After it was unlocked the next day, the market price of the collection dropped to about 4,000 yuan, and then dropped to 1,999 yuan a week later.

  Mr. Li filed a lawsuit against the company affiliated to the platform, hoping that the other party could return the goods for a refund. Company staff replied: all losses were caused by Mr. Li’s improper operation, and the company will not bear any responsibility.

  After this incident, Mr. Li found that this is a common routine of the platform: first, attract users with low-priced collections, and then raise the prices of some collections with low actual prices. When users spend a lot of money to buy and resell, the order is locked for a long time and cannot be successfully traded. After this heat, the price of the collection will continue to fall, and the user will bear the loss. The platform will draw more than 10% of the fee when the price of the collection is the highest, so as to earn the handling fee.

  In the view of Wang Zhenhua, head of the legal working group of Shanghai Blockchain Technology Research Center, the trading platform of digital collections, as a network service provider, has no right to restrict users’ use of network services without authorization, and has no right to freeze users’ virtual property without authorization, thus causing losses to consumers, and should be liable for compensation according to law.

  "If the platform locks the order to restrict the transaction, whether it constitutes infringement shall be subject to the specific operation content and the rights and obligations clearly stipulated in the agreement signed by both parties." Wang Zhenhua said.

  He added that if the trading platform of digital collections speculates on commodities in its operation, it is suspected of violating the relevant provisions of the price law: if operators collude with each other to manipulate market prices, it will harm the legitimate rights and interests of other operators or consumers; Whoever fabricates and disseminates information about price increases, drives up prices and pushes commodity prices up too high will be fined according to law, and if his behavior is serious, it may also constitute the crime of illegal business operation.

  Merchants circle money to play "missing"

  It is too difficult for consumers to defend their rights.

  Unlike Mr. Li, Mr. Zhang from Shijiazhuang, Hebei Province bought a fake on the platform. Not long ago, he bought a digital collection through a WeChat official account for 276 yuan. As a result, the pictures he received didn’t have any transaction logo and work logo, but regular digital collections would have a unique logo.

  He contacted the platform to reflect the situation. As a result, he did not contact the merchant until the system automatically confirmed the receipt. The platform finally gave a reply: the online store has been frozen and there is no balance available, and the platform does not assume any responsibility.

  Mr. Zhang, who suffered from YaBaKui, later discovered that there were still many people who were cheated like him. They built a social group with more than 2,000 members. "Everyone in the group was cheated for several hundred yuan."

  Mr. Wang from Baoding, Hebei Province is one of them. He learned about the relevant digital collections through the internal air-drop activity of "Dayu Digital Collection" in WeChat official account, and spent 110 yuan to buy two digital collections, but the two pictures he received were without any logo. Mr. Wang contacted the platform, and the other party replied: Due to the special nature of digital collections, the after-sales authority of orders is all in the merchants.

  However, the merchants who provide Mr. Wang with digital collections can’t be contacted at all.

  After paying attention to the "Dayu Digital Collection" WeChat official account, the reporter clicked on the link of the official store in WeChat official account, and the blank page was displayed. Click on the purchase through the H5 link, indicating that the collection has been removed. The reporter browsed the relevant collection information and found that the sales of several previously popular collections were around two or three thousand.

  According to members of social groups, the platform has been rectified at the request of relevant departments and no longer provides digital collection sales services.

  In Wang Zhenhua’s view, the pictures sent by merchants don’t have any transaction logos and works logos, which obviously don’t conform to the appearance of formal digital collections and don’t belong to real digital collections. The online shop selling false digital collections is suspected of violating the law and should bear corresponding responsibilities. If the circumstances involved are serious, it may also constitute a criminal offence.

  Wang Zhenhua believes that according to the e-commerce law, when there is a dispute between consumers and operators in the platform, the platform has the obligation to assist consumers to safeguard their legitimate rights and interests. According to the Consumer Protection Law, if consumers buy goods or receive services through online trading platforms and their legitimate rights and interests are damaged, they can claim compensation from sellers or service providers. In addition, the platform failed to fulfill its qualification audit obligations or was imposed administrative punishment by the market supervision department.

  Collection transaction implies risks.

  Beware of intellectual property infringement

  In addition to driving up prices and false delivery, there are also many hidden dangers in the transaction security of digital collection platforms.

  Ms. Wen, from Guigang, Guangxi, bought a digital collection by recharging 80 yuan with an App. As a result, she found that the purchased goods were not displayed in her personal account, and there was no purchase record, which was suspected to have been completely cleared by the system. The next day, Ms. Wen contacted customer service for a refund until the third day.

  Ms. Wen is still lucky to get a successful refund. According to her understanding, many people have encountered similar problems with her. "The money was swallowed, the customer service did not handle it, and no compensation was received from the platform." The explanation given by the platform is: "The platform database has suffered a lot of malicious attacks, and criminals have falsely purchased and stolen players’ collections, resulting in abnormal data. For the losses caused, the platform will give each player a compensation. "

  In April this year, an artist posted on social media that the digital collection of paintings of ape heads that he had previously received was stolen by phishing websites. After that, on the foreign NFT trading platform, the avatar was changed hands with 130 Ethereum and 155 Ethereum virtual coins in about one hour.

  At the same time, the risk of intellectual property infringement is gradually emerging. On May 28th, Xu Beihong Art Museum issued a statement stating that it was concerned that some digital platforms sold related digital collections for gimmicks in the name of Mr. Xu Beihong. Some of the original works of these digital collections were counterfeit, some could not provide complete traceability evidence, and some works had nothing to do with Mr. Xu Beihong at all.

  The reporter found in a digital collection App that the platform distinguishes between the copyright market and the derivative market, and informed in the "Notice of Rights and Interests" that the purchase of works in the copyright market will obtain other copyrights of the digital artwork except personal rights (including reproduction rights and distribution rights, etc.); If you buy derivative works, you will have the right to possess, use and dispose of the digital works of art. Special note: If you are interested in commercial license and authorization of this digital artwork, it is suggested that you enter into a written Copyright Transfer Agreement with the copyright owner and register the copyright transfer.

  Wang Zhenhua said that the platform is "specially prompted" because the copyright of digital works of art belongs to the copyright owner, and the buyer who buys digital works of art through the information network only enjoys the limited right to use the digital works of art, such as collection, study, research and appreciation, etc. If the buyer uses it beyond his own rights, it will easily infringe on the intellectual property rights of the obligee. Therefore, if consumers need to use digital works of art for other commercial purposes other than the agreed content, they need to sign a written agreement with the copyright owner and register them.

  Zhao Shujie, a partner of Beijing Tianda Gonghe Law Firm, believes that domestic digital collections mainly make digital or physical collections into blockchain digital collections for limited sale, so the risks of domestic digital collections are more reflected in the intellectual property risks in the production and trading links. Without the consent of the copyright owner, the second creation and sale of digital collections may infringe the rights of the copyright owner. If an investor buys an infringing digital collection, it is not illegal to buy it, but through traceable transaction records, it can be shown that the purchased digital collection belongs to infringing works, and investors or consumers will suffer economic losses.

  Therefore, Zhao Shujie suggested that investors should check whether the seller enjoys the copyright before purchasing the digital collection, including the copyright registration certificate, the certificate issued by the copyright certification body and other legal rights certificates of the digital collection. At the same time, the digital collection trading platform should also play the main responsibility of the platform, take the initiative to fulfill the platform enterprise review obligations, and protect the legitimate rights of the right holders.

  Establish a correct concept of consumption

  Choose the trading platform carefully

  "Buying digital collections has potential technical risks and economic risks." Zhu Jie, a senior partner of Taihetai Law Firm, said that on the one hand, the seller used the blockchain technology that consumers did not understand to defraud consumers of their property; On the other hand, digital collections are traded through smart contracts. Hackers may steal users’ digital collections through hacking techniques, or induce users to authorize a smart contract through phishing websites, and then steal digital collections from users’ wallets through smart contracts.

  Then, from the consumer’s point of view, how to maintain the safety of their own property when trading digital collections?

  Zhu Jie suggested that before purchasing digital collections, consumers should know whether the copyright owner of the works authorizes the platform to make digital collections for distribution and limited sales, choose a regular platform to purchase them, do not click on unfamiliar website links sent by the other party at will, and do not authorize them at will. They should regularly check and clean up the authorized contracts, and keep the private key safe from being leaked to ensure the safety of assets.

  Wang Zhenhua said that consumers must first understand that digital collections should not have any financial value, and do not try to gain short-term benefits by speculating digital collections; When choosing a digital collection platform, we should choose a platform with corresponding qualifications, strength, full positive market influence and credibility, and a stable user base. Such platforms should be information technology enterprises registered and recognized by the National Network Information Office.

  "We should also pay attention to the platform agreement and transaction mode, whether the platform agreement is formal, whether the prompt obligation of key terms is strictly fulfilled, whether the transaction mode provided by the platform is legal, and whether the transaction records will be completely preserved and displayed; Whether the issuer has the corresponding administrative licensing qualifications such as network and cultural operation, and whether there are any infringements or illegal acts in the collections issued in the past. " Wang Zhenhua warned.

  Comics/Gao Yue  

Today’s Dragon Boat Festival is actually easy to digest? After eating zongzi for so many years, do you know these little knowledge?

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May/Month/Beginning/Friday

Dragon Boat Festival on the fifth day of the fifth lunar month, also known as Duanyang Festival, Dragon Boat Festival, Mid-Autumn Festival, etc. In this traditional festival in China, we have the custom of eating zongzi.

Let’s have a look.

These little knowledge about zongzi, right

What is the nutritional value of zongzi?

The main component of Zongzi is glutinous rice, which contains a lot of carbohydrates and a small amount of protein, trace elements, minerals and vitamins. Different kinds of zongzi have slightly different nutritional components. From the perspective of traditional Chinese medicine, it can warm the spleen and stomach, tonify the middle energizer and replenish qi, and relieve spleen and stomach deficiency and cold, poor appetite, abdominal distension and diarrhea to some extent. Glutinous rice has astringent effect. It also has a good therapeutic effect on frequent urination and spontaneous sweating.

Is zongzi easy to digest?

From the nutritional analysis, in fact, Zongzi is easy to digest, its main component is glutinous rice, mainly amylopectin. This kind of starch is more easily hydrolyzed and gelatinized in hot water and absorbed by human body. The blood sugar fluctuation of human body will also be more obvious. Glutinous rice is mainly amylopectin. Japonica rice is mainly amylose. So it is also rice, and glutinous rice is easier to absorb than japonica rice.

Then why do some people think it’s hard to digest, so they feel flustered after eating zongzi and don’t even feel hungry all day?

Although glutinous rice is easy to absorb, zongzi will be tied tightly when making, the gap between rice will be reduced, and the molecular structure will be difficult to extend, so it is difficult to be contacted by digestive juice and relatively difficult to digest. In addition, we usually say that the digestion of food depends mainly on how much we eat. Zongzi has a high density. Compared with rice, it can be replaced by two bowls with the same weight. It is easy to eat more and eat more if you are not careful.

How to choose zongzi

1. Be sure to buy zongzi from regular channels. If it is packaged, you need to learn to see whether the production date, shelf life, factory name, address, ingredients or ingredient list, food additives, QS marks, etc. are complete.

2. See if it has expired, and check whether there is air leakage and bag swelling in vacuum packaging.

3. If you buy zongzi online, you should choose a regular website and a reputable online store. Don’t be fooled by online "low price" promotional advertisements.

Which people should not eat more?

Although zongzi is delicious, these people should pay special attention to controlling the consumption.

1. Diabetic patients

Zongzi is high in calories, which easily leads to a rapid increase in blood sugar after meals, which is very unfavorable for blood sugar control. In particular, red dates, red bean paste and candied jujube dumplings should not be dipped in sugar. If the blood sugar is stable on weekdays, it is advisable to eat 50 ~ 75 grams at a time. Eating with green leafy vegetables can delay the rapid rise of blood sugar. In addition, zongzi is eaten as a staple food, and it is not appropriate to eat other high-starch foods such as potatoes and vermicelli.

2. Old people and children

Because the main component of zongzi is glutinous rice, and the function of the elderly and children in the digestive tract is relatively poor, excessive consumption is prone to indigestion, accompanied by abdominal distension, abdominal pain, diarrhea and other discomfort symptoms.

3. Patients with gastrointestinal diseases

Excessive intake of zongzi will stimulate gastric acid secretion, aggravate symptoms such as acid regurgitation, belching, heartburn and pain, and even lead to ulcer perforation and bleeding. Zongzi is sticky, and the gastrointestinal burden is aggravated after a big meal, causing food stagnation, especially cold Zongzi, and the elderly with slow intestinal peristalsis are particularly easy to block up in the intestinal cavity, condense into blocks and even induce intestinal obstruction, which is life-threatening.

4. Patients with cardiovascular diseases

Meat dumplings, egg yolk meat dumplings and pork dumplings containing lard contain more fat and are greasy. If patients with cardiovascular diseases eat too much, it will affect the viscosity of blood and cause poor blood circulation, which may lead to angina pectoris and myocardial infarction.

Course of making zongzi

Prepare ingredients: glutinous rice, pork, zongye, zongsheng, soy sauce, sugar, old wine, etc. It is best to choose round glutinous rice, which makes the taste more sticky and glutinous. Pork can choose pork leg or pork belly.

Step 1: Soak the leaves and string of zongzi until soft and clean. If it is dry, soak the leaves one night in advance.

Step 2: Clean the glutinous rice and soak it for five to six hours.

Step 3: Peel the pork, cut it into pieces of 2 ~ 3cm, then put in 2 tablespoons of soy sauce, 1 tablespoon of soy sauce, 1 tablespoon of cooking wine, 1 tablespoon of salt and 1 tablespoon of sugar, and then marinate it for 3 ~ 5 hours to make the meat fully tasty.

Step 4: Boil the leaves in a hot water pot for 15 minutes, then take them out and put them in cold water for later use. Boiled zongzi leaves will be more flexible and not easy to break when wrapped.

Step 5: Overlap two zongzi leaves together. The zongzi leaves can also be moistened with some water, and then folded to the middle to form a conical funnel. Try not to have a big hole in the sharp corner in the middle. Hold the zongzi leaves in our palms and you will get a beautiful zongzi slot.

Step 6: Spread two spoonfuls of glutinous rice into it, add a piece of pork belly, and finally scoop one spoonful of glutinous rice. It just covers the pork belly, not too full, or it won’t be wrapped. Then the leaves at both ends cover the glutinous rice down, wrap it down along the edge of the leaves, take the long leaf roots and press them down, and then tie the rope around the edge of the leaves that will be tilted twice, then pull it and fasten it again. A zongzi will be wrapped!

Step 7: After all the dumplings are wrapped, put them in the pot and cook them. When cooking meat dumplings, the water must not pass through the dumplings. After the fire boils, turn to medium and small fire and cook for 2 hours. After turning off the fire, stew for a while before eating. It tastes better.

Tips: eat zongzi while it is hot. Don’t eat too much at a time. Don’t be greedy!

Laiyuan | Hangzhou Red Cross Hospital

Edited by Luo Yeyan

Original title: "Today’s Dragon Boat Festival is actually easy to digest? After eating zongzi for so many years, do you know these little knowledge? 》

Read the original text

The prize of the night reading lottery is the first "second brother". The winning guy: What should I do? The fugitive nemesis Jacky Cheung Suzhou is about to start singing, and the police issued a mes

As a simple and easy-to-cook food, hot pot has grown at the same speed as KFC, which has swept across the country, and many varieties of hot pot have been derived. According to relevant surveys, there are as many as 30 kinds. Here is the list of the top ten hot pots in China. Which one do you like best?

1. Chongqing Hot Pot

Chongqing is known as the "hot pot capital". The most essential place should be its "butter pot bottom", so the taste of Chongqing hot pot is spicy and more exciting. A pot of soup base, sea pepper and pepper paved in red, looks very attractive. Undoubtedly, the status of Chongqing hot pot has been the first. (At present, the hot pot restaurant with the largest number of franchise stores in China is Chongqing’s "Deyibaba hotpot ")。

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2. Sichuan hot pot
The familiar "Shu Jiuxiang" and "Haidilao" belong to Sichuan hot pot. From the bottom of the pot, Sichuan hot pot is made of clear oil, and its taste is more delicate, exquisite and layered. There is another touching point. Sichuan hot pot and Chongqing hot pot are closely related, ranking second.

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3. Old Beijing Hotpot
Copper pot instant-boiled mutton is an authentic hot pot eating method in old Beijing. The soup base is made of clear water, with onion and ginger at most. The flavor of mutton is pure, fresh mutton is sliced by hand, slipped with chopsticks and fished out after discoloration.

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4. Northeast White Meat Hot Pot
Boil the bone soup until it is pure white, with shredded Chinese cabbage full of sour taste, cut the half-cooked white meat into thin slices, roll it gently in the pot, and eat it with shredded vegetables. It is fat but not greasy, light but not few.

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5. sheep scorpion hot pot
Yes, you heard me right. It’s called sheep scorpion hot pot, but it’s not a scorpion, but a sheep’s spinal cord bone. Most of the hot pots are slightly hot when they are served, and the taste is adjusted, so there is no need to dip any small ingredients.

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6. Guizhou sour soup fish hot pot
Guizhou sour soup is fermented with black rice soup or bad pepper, with a rich natural sour flavor. Unique soup base, sour and prominent, spicy and spicy, freshly slaughtered live fish cooked in sour soup, the taste is really delicious.

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7. Lijiang Rib Hot Pot
Pickled ribs are stewed in a casserole and served with various seasonal vegetables. They are delicious and rich, with fresh meat and fragrant juice, and the more they are cooked, the more fragrant they become.

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8. Basheng Hot Pot

Basheng hot pot is a famous dish in Zhejiang province with chicken breast, chicken gizzard, pork loin and other main ingredients as raw materials. When you enjoy it, you only need to cook the "eight raw vegetables" and "four-color vegetables" in water, and then dip them in spicy sauce, shrimp oil and halogen before eating.

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9. Coconut Chicken Hotpot
Coconut chicken hot pot uses high-quality coconut green produced in Hainan as the original soup at the bottom of the pot, without adding any artificial seasoning. As soon as the pot is opened, it is hot coconut juice, which is directly served with a bowl of fire, especially favored by women. But it’s really too light. I can’t stand it.

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10. Macao Doulao Hot Pot
Macao people processed the rich seafood produced locally in many different ways and boiled it in a pot to change the taste. For a long time, this unique way of eating hot pot with bean sauce was formed.

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Do you know who is the top ten hot pots in China?

There is such a description in the hot pot world adapted from Cao Zhi’s allusions-there is one stone in the hot pot in the world, Chongqing has eight fights, Sichuan has one fight, and the world is divided into one fight. Among Chongqing hotpot, Chongqing Deyibaba hotpot is my favorite.

The upstream article only represents the author’s own point of view, not the upstream position, and the author is responsible for it. If you have any questions about the content and copyright of the article, please contact the upstream news.
Contact email: syh@cqcb.com.

How was the first "zero carbon" conference in Anhui realized?

From November 4th to 5th, 2021 Xin ‘anjiang Green Development Forum and Ecological Products Expo was held in Huangshan City. The meeting was co-sponsored by the Environmental Planning Institute of the Ministry of Ecology and Environment, the China Academy of Fiscal Science, the Yangtze River Delta Office of Anhui Province and the Huangshan Municipal Government. As an ecological theme conference, how to make the conference itself more "eco-friendly"? Organizers and contractors have made a "combination move" to explore the first "zero carbon" conference in the province and lead the new trend of "green activities".
Carbon reduction office meeting, green new fashion
On November 4th, Huangshan City welcomed delegates to the Xin ‘anjiang Green Development Forum. Before the registration desk in the residence lobby, the delegates receive the meeting materials and certificates. However, the meeting materials such as the forum agenda and guide are not printed on a piece of paper, but are "hidden" in the QR code on the ID page, which can be obtained by scanning the code on the mobile phone. At the front desk of the check-in, the attendant, while handling the check-in formalities for the delegates, reminds the guests that the rooms do not provide disposable toiletries voluntarily, and towels and bedding should not be changed unless necessary.
On the morning of November 5th, before the meeting started, the delegates signed in on the electronic screen outside the venue in an orderly manner. There are signature strips on the mineral water bottles placed in the venue, so you can write down the name of the drinker, or mark them directly with your nails, so as to take away the inexhaustible mineral water.
"This forum adopts electronic forms such as paperless sign-in, paperless signing, and paperless forum manual." Tang Hao, the person in charge of the conference organizer, said that in order to save energy and reduce emissions, recycled materials and recyclable materials were used for the necessary paper materials such as meal vouchers and attendance cards, and recycling was encouraged to reduce paper waste and promote the recycling of resources. Participants pick up and drop off vehicles to use electric new energy vehicles, and encourage delegates to ride in bike-sharing or choose public transportation.
Scenes of energy saving and emission reduction are just to hold a "zero carbon" meeting. But these measures alone are not enough to "zero carbon".
Chen Liqing, secretary-general of Huangshan Municipal Government, said that the "zero carbon" meeting refers to the carbon reduction quota that the total amount of greenhouse gas emissions directly or indirectly generated by the meeting meets the international standards, so as to offset the carbon dioxide emissions generated by the meeting by purchasing carbon credits, afforestation, energy conservation and emission reduction, and achieve carbon neutrality. Therefore, scientific carbon accounting is the primary task to achieve the goal of "zero carbon" conference.
Therefore, the preparatory group of the conference entrusted Professor Cai Yongli, a well-known domestic ecological expert and the School of Design of Shanghai Jiaotong University, and his team to make a systematic and detailed estimation of the carbon emission measurement of the conference according to the requirements of the Implementation Guide for Carbon Neutralization of Large-scale Activities (Trial) issued by the Ministry of Ecology and Environment. It is estimated that the conference will produce 555.22 tons of carbon emissions. Among them, the carbon emission of the meeting place was 94.72 tons, that of transportation was 133.14 tons, that of accommodation was 160.42 tons, and that of catering was 166.94 tons.
After the calculation of carbon emissions at the meeting, there will be a basis and basis for purchasing carbon sinks and realizing "zero carbon".
On November 1st, at the Jiangnan Forestry Property Rights Exchange in Huangshan City, the organizer of the conference won 555.22 tons of forestry carbon sinks developed by Shexian and Shexi State-owned Forest Farm at the price of one ton of 50 yuan, and signed a contract to offset the carbon dioxide emissions generated by the conference, thus truly achieving the goal of "zero carbon" conference.
This transaction "comes with" multiple "auras", which is the first forestry carbon sink project in our province to be publicly traded online through the exchange, and also marks the realization of the first "zero carbon" meeting in our province.
Measure emissions, carbon sink to neutralize
The meeting achieved "zero carbon", and carbon accounting and forestry carbon sink are two key elements. How is the carbon emission of the conference measured? How is the forestry carbon sink formed?
Cai Yongli, a professor at the School of Design of Shanghai Jiaotong University, said that the professional team divided the calculation of carbon emissions into four parts according to the meeting venue arrangement, activity agenda and personnel invitation: direct and indirect traffic carbon emissions generated by the meeting, carbon emissions from the meeting venue, conference and reception services, carbon emissions from the accommodation of participants and carbon emissions from catering involved in the meeting.
In the process of calculating the carbon emissions involved in each part, the total amount of materials and energy consumption involved, such as electricity consumption, water consumption, various materials, food, etc., will be calculated according to the venue and duration of the conference activities and the number of participants, and then calculated and summarized with reference to the international and China’s common carbon emission standards.
According to this calculation, the carbon emission of the meeting place is 94.72 tons, and its sources mainly include the power consumption of various equipment used in the meeting place, the water used in the bathroom and the garbage generated by individuals. The professional team collects relevant data from all parties, such as the hourly power consumption of lighting, air conditioning power and LED screen. The carbon emission factors of electricity and water are summarized according to the data of official website, the unit carbon emission of garbage is obtained by the carbon emission calculator, and the rest data are calculated according to the average level, and then the carbon emission of the venue is calculated according to the calculation formula.
The carbon emissions of the conference have been calculated, how to offset them? Buying forestry carbon sinks is one of the ways.
"Forest is the largest carbon storage in terrestrial ecosystem. Forest plants absorb carbon dioxide in the atmosphere and fix it in vegetation or soil, thus reducing the concentration of the gas in the atmosphere. The amount of carbon sinks that forestry projects participate in carbon market transactions is an additional amount of carbon storage compared with not implementing the project by promoting growth through new afforestation or operating existing forests. " Yu Ben Fu, director of the Ecological Protection and Restoration Department of the Provincial Forestry Bureau, said.
In the first online forestry carbon sink transaction of Jiangnan Forest Exchange, 555.22 tons of forestry carbon sinks developed by Shexian and Weixi State-owned Forest Farm were sold.
Shexian and Suixi State-owned Forest Farm is the first pilot unit of forestry carbon sequestration project development in Huangshan City. Xuan Siping, director of Huangshan Forestry Bureau, said that in order to actively explore the value realization mechanism of forestry eco-products, this project hired a professional company in Shanghai this year to develop according to the methodology of carbon sequestration afforestation project of National Greenhouse Gas Voluntary Emission Reduction Project (CCER).
CCER is a carbon offset mechanism, which allows units to purchase project-level emission reduction credits to offset emissions. The working team conducted a sample survey and carbon sequestration calculation on 24 sub-classes and 2931 mu of forest land that were afforested from 2006 to 2014, and issued a monitoring report on the carbon sequestration of the project. In October, a third-party organization conducted an on-site audit of the project and issued a carbon sink verification report, which verified that the carbon sink was 15,058 tons of carbon dioxide equivalent. The certified emission reduction was then put on record and issued by Huangshan City Ecological Environment Bureau.
Located in the Jiangnan Forest Exchange in Tunxi District of Huangshan City, forestry carbon sink trading is one of its businesses. Listing and bidding, on the green eco-product trading platform of the institute, this pioneering online trading of forestry carbon sinks was achieved.
Explore new paths and help "peak carbon dioxide emissions"
Achieving carbon neutrality in peak carbon dioxide emissions is a broad and profound systematic economic and social change. The report of the 11th Party Congress of Fujian Province proposes to build an all-round green transition zone with important influence on economic and social development, and promote carbon neutrality in peak carbon dioxide emissions at a higher level.
Xin ‘anjiang River Basin is the first exploration place for the construction of ecological compensation mechanism in China. Chen Liqing said that holding the "zero carbon" conference is a useful exploration to promote the realization of the value of ecological products and promote carbon neutrality in peak carbon dioxide emissions at a higher level. Focusing on the goal of "double carbon", Huangshan City will constantly sum up the experience of pilot reform, establish and improve the carbon sink trading system, lay a pilot foundation for the mechanism of declaring the value of ecological products, accelerate the construction of Xin ‘anjiang-Qiandao Lake ecological compensation experimental zone, and strive to explore new ways for the construction of system of ecological civilization in China.
"Forestry carbon sink trading transforms the ecological value of forestry into economic value through market mechanism, which is a process of realizing the economic value of ecological products and a path of transforming green mountains into Jinshan Yinshan." Yu Ben Fu said that the trading of forestry carbon sinks in Suixi Forest Farm is an active exploration. The carbon sink function of forest ecosystem also plays an important role in the "double carbon" work.
Zhang Hui, an expert in resources and environment research at Anhui University, said that adopting the concept of "carbon neutrality" in the form of "zero carbon" at this meeting will not only help to form a good demonstration effect in the whole society, but also help to show the development potential of ecological products in southern Anhui, which is more conducive to promoting our province to realize the goal of "double carbon" by using market mechanisms. Achieving the goal of "double carbon" is a national strategy, which has both challenges and opportunities. Our province can seize the opportunity, actively lay out, give full play to the endowment of ecological resources, rationally use the system and mechanism of carbon trading market, and help build a comprehensive green transformation zone with important influence on economic and social development.
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Trump sent three tweets in a row and was criticized for racism!

  BEIJING, July 15 (Bian Lei) Recently, US President Trump was once again criticized for "saying the wrong thing".

  This time, Trump’s remarks were accused of racism, and House Speaker Pelosi even said that the president hoped to "make America change again ‘ White ’ " .

  [What did Trump say? 】

  On July 14, Trump sent three tweets on the social networking site "Twitter", which caused public outrage:

  "See these ‘ Progress ’ It’s really interesting that women members of the Democratic Party originally came from completely broken countries, which are the worst, most corrupt and incompetent countries in the world … …”

  "The United States is the greatest and most powerful country on earth. Now, they are telling the American people loudly and with hostility how the government should operate. Why don’t they go back to help their completely broken and crime-ridden motherland? "

  "Then come back and tell us how they did it. Those places need their help so badly that they can’t leave quickly. I believe Pelosi is happy to make free travel arrangements quickly! "

  The Associated Press said that Trump’s remarks were directed at four female members of the Democratic minority. Last week, two of them also condemned the poor conditions in the immigration detention camp on the US-Mexico border.

  However, these four people are not from a "broken country" as Trump said. Only Congressman Omar was born overseas, and the remaining three people, Presley, Cortes and Treb, are all native-born Americans. Omar and Treeb are also two Islamic women who served as members of the House of Representatives for the first time in the history of the US Congress.

  Some American media asked the White House to confirm whether Trump knew the situation of these four people, but the White House has not yet responded.

  In fact, this is not the first time Trump has been approved to hold a "racist" view. At the beginning of his political career, he claimed that Obama was not born in the United States. In 2015, when Trump launched the presidential campaign, he even called Mexican immigrants "rapists".

  [Triggering a swarm again]

  In fact, the four Democrats named by Trump have recently become the focus of media attention because they disagree with Pelosi. Earlier, Pelosi wanted to reduce the influence of one of the ethnic minority parliamentarians, who accused her of this move to marginalize ethnic minority women.

  On July 12th, Trump rarely defended Pelosi, calling her "not a racist". However, Pelosi did not appreciate it. After Trump sent the above three tweets on the 14th, she quickly pointed her finger at Trump.

  Pelosi said that Trump’s remarks were xenophobic and "aimed at splitting our country" and "once again confirmed his plan to make America great again, that is, to make America change again ‘ White ’ " .

  At the same time, the "detained" members were not to be outdone and quickly condemned Trump’s remarks.

  Cortes said: "Mr. President, the country where I come from and the country where we took the oath are both the United States." "You are angry because you can’t imagine an America that can tolerate us. You rely on a frightened America to realize your plunder. "

  Another party, Presley, posted a screenshot of Trump’s tweet and said, "This is what racism looks like … … We’re not going anywhere. In addition to returning to Washington, fight for those families who are marginalized and slandered by you. "

  In addition, on social networking sites, someone created a topic tag of "# trumpisarist", which attracted the attention of netizens. Some netizens even thought that the first lady Melania was born overseas (Slovenian), and "hit back" Trump’s words and deeds.

  What is the intention of Trump’s remarks? Some commentators said that it was to further divide the disputes within the Democratic Party when these female parliamentarians and Pelosi had different political views.

  However, this move did not seem to be effective, but contributed to the unity of the Democratic Party: Democrats in the House of Representatives all supported the four female members, claiming that Trump’s speech repeated his "xenophobic" remarks about other non-white immigrants.

  [torn America]

  The turmoil caused by Trump’s three tweets has also brought the topic of racism in the United States back to people’s sight.

  The New York Times issued a document on the 14th saying that "Trump’s tweet proves that he is an angry racist"; CNN also commented on the 15th that Trump’s latest public racist remarks are not surprising at all.

  "Unfortunately, the United States has such a tradition of telling people to go back where they came from," new york Mayor Bill de Blasio, a Democratic presidential candidate, said in an interview with CNN on 14th. "But you don’t want to hear these words from the president.".

  The United States is a multi-racial and multicultural country composed of immigrants, but since the first batch of African blacks were transported to the New World in 1619, the problem of racial discrimination has been deeply rooted.

  In recent years, the former owner of the NBA Clippers was forced to sell his team because of his alleged racism. Luxury brands Prada and Gucci were boycotted by Hollywood directors; Biden, the US presidential candidate and Democratic Congressman, has a declining support rate … …

  On the whole, ethnic minorities are still vulnerable in the United States, and racist violence and demonstrations have long existed. According to the data released by the FBI at the end of 2018, hate crimes in the United States have increased for three consecutive years, and the most common motive is hatred of race or descent.

  Some media even pointed out that the recent US government’s iron-fisted measures against American and Mexican immigrants and the encirclement and interception of illegal immigrants are further tearing the United States and becoming an irreparable pain.

  Will the trauma of racism in the United States be further deepened? People are worried.

How chilling is Karry’s blog deletion? The studio announced that it would suspend its participation in the recording.

1905 movie network news In the second season of "High-Energy Youth League", due to malicious editing by the program group, Karry fans were dissatisfied, and the studio issued a statement asking for an apology and correction for breach of contract and damage to the artist’s image, but there was still no response.


While waiting for the program group to respond fruitlessly, Karry Studio was forced to speak again, saying, "We wait for the above problems to be solved with sincere cooperation. Therefore, Karry will first suspend the recording to chengdu railway station. Please do not speculate. "


On April 29th, Karry himself deleted the propaganda of Weibo, and showed his attitude with actions. This is also the first time that Karry has deleted her partner to promote Weibo since her debut five years ago. As a party, showing such a firm attitude also shows the authenticity of the program group’s "ensuring everything is true" from the side.


It is reported that Karry just finished his overseas trip before he participated in the recording of the first issue of the second season of High Energy, and left for Manzhouli to participate in the recording the next day. Karry’s earnest efforts and hard work were maliciously edited and innocently planted by the program group, which was chilling.


Many netizens also expressed their support for Karry’s blog deletion. The message said: "It’s really handsome, cool boy", "Good deletion" and "Support Karry’s younger brother". "Karry is too sue to stand with fans, and the fans’ confidence comes from Aidou himself".

Young people choose the first car, ARCFOX, which is crazy.

The richness of the configuration is closely linked to the cost performance of a car, and many people have mentioned it. Next, let’s take a look with Xiaobian.

Let’s take a look at the appearance of the extreme fox Alpha S. The front face of the extreme fox Alpha S gives people a very simple feeling and looks cold. Coupled with the domineering headlights, the visual effect coincides with the positioning of the whole vehicle. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, automatic steering, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4980MM*1960MM*1599MM, and the car body looks very round with large-sized thick-walled tires, which looks full of movement. In the rear part, the tail line of the extreme fox Alpha S is atmospheric, and the taillights give people a very cool feeling, and the overall shape is still very attractive.

When I came to the Extreme Fox Alpha S car, the interior shape of the Extreme Fox Alpha S was relatively simple, and the overall design of the gas field was still in place. The steering wheel of the car is very round and made of leather, which looks a bit more eye-catching. From the central control point of view, the central control screen with 21.7-inch touch-sensitive LCD makes the interior style impressive and looks cute. The dashboard and seats give people a good feeling, too. Let’s take a look. The dashboard of this car presents a delicate design style, which highlights the trendy temperament. The car adopts imitation leather seats, and the seat wrapping is in place, and the overall comfort and wrapping are not bad.

The polar fox Alpha S is 252KW, the total torque is 370N.m, and the maximum speed is 200 km/h..

The space performance of the Extreme Fox Alpha S trunk is quite satisfactory, but it supports the rear seats to be laid down, which greatly improves the expansion of the space and meets the daily travel needs. At the same time, the car is equipped with fatigue warning, anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag, side airbag curtain, front side airbag and other safety configurations.

I wonder if you are excited about this car introduced today? You can learn more about what you like!

Online consumption preference increased in October, and investment in fixed assets maintained steady growth | high frequency macro

The National Bureau of Statistics recently released economic data for October. In terms of consumption, the total retail sales of social consumer goods in October was 4,027.10 billion yuan, down 0.5% year-on-year; Cumulatively, from January to October, it increased by 0.6% year-on-year, which was 0.1 percentage point slower than last month. The consumption situation in October showed that the market demand was insufficient, and more offline consumption turned to online. According to Wind’s data, nearly two-thirds of the sample cities (the sample is 29 cities that continue to count subway passenger traffic in Wind database) have a decrease in the average number of daily trips in October compared with September; At the same time, the e-commerce "Double Eleven" activity was launched in the same month. In October, the retail sales of online goods and services increased by 4.9% year-on-year, and the growth rate was 0.9 percentage points faster than that of the previous month. The cumulative online retail sales of physical goods accounted for 26.2% of the total retail sales of consumer goods, the highest in recent years. On the whole, however, the current market consumption willingness is still insufficient, which is also reflected in the negative short-term RMB loans added by residents and enterprises (institutions) in that month (-51.200 billion yuan and-184.300 billion yuan respectively).

The adaptation time of the National General Software and Hardware Research and Adaptation Center was shortened from 6 months to 1 month.

Xinchuang is the application innovation of information technology. The application and innovation industries of information technology such as chips, servers, operating systems and databases are the key industries to promote the integrated application of independent technologies such as integrated circuits and communications.

Recently, the general software and hardware adaptation certification center in Xinchuang field, which was started by the Ministry of Industry and Information Technology and Beijing, was officially put into use, which will further accelerate the localization process of software and hardware products in the information technology field.

01:33

The research and adaptation center of general software and hardware is located in Xinchuang Park, Beijing Economic Development Zone, the core base of national information technology application and innovation. In this adaptation center, the time for an application to adapt to the operating system can be shortened from the previous six months to one month now.

Tan Chang, Manager of Industry Promotion Department of National Xinchuangyuan in Beijing Economic Development Zone:Because every enterprise has many adaptive schemes for chips, operating systems, databases and applications. Then we use a platform to solve these common problems, so that enterprises can save time, resources and funds, and put more energy into the research and development of new products and technologies.

The National Adaptation Certification Center has built a public adaptation support platform and improved the adaptation ecosystem through unified adaptation standards, unified evaluation system and unified ecological services. Here, 85 key enterprises in the field of Xinchuang concentrate on tackling key core technologies, forging the long board of industrial chain supply chain and filling the short board of industrial chain supply chain.

Zhang Lei, the person in charge of the enterprises in the park:After we have a new system or a new product here, or a new specification, other partners can align in the planning. In this way, before the product is released, all the work has been done, from soft to hard, from top to bottom, forming a very good ecology. Only in this way can the whole industry prosper.

At present, China is accelerating the development of a new generation of information technology industry that is autonomous, controllable, safe and efficient. It is understood that with the further improvement of the innovation ability of China’s innovation industry, it is expected to release the trillion-dollar market scale by 2030.

(Editor Tao Mengqi)

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