Xinhua News Agency, Beijing, April 24th Title: Wearing armor in white is a common life-a group image of medical staff in the global anti-epidemic battlefield

　　Xinhua News Agency reporter Han Mo Shang Jing Yang Tianmu

　　Historically, unknown viruses have often exposed lost face and attacked human beings. In the battle to protect life, there are such a group of people, who wear armor in white and go retrograde to devote themselves to protecting well-being and practice their mission with their lives.

　　In the global battle against the COVID-19 epidemic, they rushed to the front line without hesitation. People may not know their names or even see their faces covered by protective gear, but their white coats, firm eyes and hard work will never be erased in people’s hearts.

　　They have a common name-soldiers in white.

　　Bravely go backwards to fight the plague demon.

　　The epidemic is raging around the world, and the horn has already sounded. From new york to Daegu, from Melbourne to Harare, the global medical staff did not hesitate to act quickly and rushed to the battlefield against the epidemic.

　　"My babies are too young to recognize me in protective clothing. If they lose me because of Covid-19, I hope they know that my mother tried her best for her work. " Griggs, a doctor in new york, USA, and her husband, both medical staff, left a will and began to work hard for several weeks.

　　On April 11th, in a hospital in Bronx, new york, the medical staff took the patient to the hospital. Xinhua News Agency (photo by Guo Ke)

　　On April 12th, members of the medical team of Peking Union Medical College Hospital and the medical staff of tongji hospital, Wuhan jointly transferred a critically ill patient from COVID-19 to the ICU of Sino-French New Town Campus in tongji hospital, Wuhan. In the process of transportation, ECMO (artificial membrane lung) treatment is still going on. Xinhua News Agency reporter Shen Bohan photo

　　Although there are still eight months before graduation, Abby Kanagranger, a medical student at the University of Melbourne, Australia, has taken up her post ahead of schedule. "I mainly do some auxiliary work, such as answering the phone, tracking the test results, and some things within our ability. In short, it is to try our best to share their work pressure. "

　　Like Kana Granger, many medical students all over the world start their careers in this special way.

　　Doctors are kind, regardless of age.

　　On the morning of March 16th, Klose, France. Roche Botai, a retired doctor, said a brief farewell to his wife. He will go to the local emergency center as a reinforcement volunteer to receive patients with infection symptoms. He decided to isolate himself in a separate room after work that day to ensure that his family was not infected.

　　On April 1st, in the 17th arrondissement of Paris, the staff took samples from a medical worker who was tested by Covid-19. Xinhua News Agency (photo by Aurelian Morisal)

　　If you ask Botai why, Roberta Terzi, a 66-year-old doctor of infectious diseases in Italy, may answer for him: "I will ask myself:’ Do you really want to retire? With my children and grandchildren, to support my life? Where would you rather be on such a spring day?’ My answer is always:’ I want to be here, beside these patients.’ "

　　In late February, the epidemic situation in Daegu, South Korea deteriorated sharply. Since then, Dr. Quan Taiheng of Daegu Dongshan Hospital affiliated to Qiming University in South Korea has worked in the ward for 10 hours every day, 7 days a week, without taking turns. He has no time to meet his family, so he can only take time to communicate by phone or video. Quan Taiheng said: "What I say most is to ask them if everything is all right or’ I miss you’."

　　On March 18th, at Dongshan Hospital of Qiming University in Daegu, South Korea, medical staff made a victory gesture to reporters. Xinhua News Agency (photo by Sang Ho Lee)

　　In the bitter battle with the plague, the soldiers in white paid not only hard work, but even life.

　　"We won’t stop," said stella, president of the Italian Varese Medical Association. "We should be careful and stick to it." When he said this, stella’s clinic had run out of masks and gloves, and his town of Busto Alsi Qi ‘ao was the hardest hit area. Soon, stella was unfortunately infected with respiratory failure, and his life was fixed at the age of 67.

　　On April 12th, in Rome, the nurses in Santospirito Hospital wore protective equipment before entering COVID-19 ward. Xinhua News Agency (photo by Alberto Linglia)

　　According to the report of the National Federation of Italian Doctors on April 22nd, there were 144 medical staff killed in Italy due to the epidemic. According to data from the Italian Institute of Advanced Health Research, the number of infections among medical staff in this country accounts for about one tenth of the country. Even so, there are still a large number of doctors and nurses who take the initiative to go to the epidemic area. After the Italian civil protection department announced the formation of a support team, more than 7,900 medical and health professionals signed up within 24 hours.

　　On April 23, in Reading, England, the medical staff of the Royal Berkshire Hospital applauded outside the hospital. Since the outbreak of the COVID-19 epidemic, every Thursday night at 8 o’clock, the British people have applauded on the balcony, in front of the door or in front of the window to pay tribute to the medical staff. The medical staff in some hospitals also took time out of the hospital, thanking people for their support and applauding for themselves. Xinhua News Agency (photo by Tim Ireland)

　　Infection, death, fear brought by Covid-19, not fade away, but soldiers in white armor still choose to move forward.

　　"It is false to say that we are not afraid at all," said Cynthia Shatti, a nurse at Wilkins Hospital in Harare, Zimbabwe. "But this is a sacred profession, and public interests and professional ethics require us to stand up … We have no reason to retreat."

　　Protect the boat of life with one heart

　　In the face of the dangerous epidemic, the soldiers in white bravely rushed to kill and guarded the boat of human life. In ordinary families, they are also ordinary people with blood and tears, parents, children and husband and wife.

　　On March 20th, Song Liqiang (middle), deputy director of the First Department of Critical Care Medicine, Wuhan Huoshenshan Hospital, escorted 81-year-old critically ill patients from COVID-19 for CT examination. In order to ensure that the patient has sufficient oxygen supply, the doctor Hu Shizhen pushes the oxygen bottle with him. Xinhua News Agency reporter Wang Yuguo photo

　　On March 3, late at night, outside Jinyintan Hospital in Wuhan, China.

　　In a car, Tu Shengjin and Cao Shan were leaning in the front and back rows, one reading a book, the other staring at the mobile phone, and they chatted from time to time.

　　The couple have spent nearly 40 nights in the car. An 11-year-old son can only be given to the elderly.

　　On the evening of February 22nd, Tu Shengjin (left) and Cao Shan were chatting in the car in Jinyintan Hospital. Xinhua News Agency reporter Xiong Qishe

　　Tu Shengjin, 44, is the deputy chief physician of the intensive isolation ward of Jinyintan Hospital. Cao Shan, 40, is a nurse in different wards of the same hospital.

　　On January 23, Wuhan closed the traffic outside the city, and soon the public transportation in the city stopped, so there were too many hospital employees who could not go home. In addition, the medical team who came to support it, the dormitory was full and the hotel room was tight. The couple made a decision: give the opportunity to other colleagues and sleep in the car by themselves.

　　After a period of time, the hospital informed that the hotel room was vacant nearby, but Tu Shengjin decided to spend the night in the car. "The hotel has to drive to the hospital for more than ten minutes. When it comes to rescue, it is counted by seconds. With this time, it is possible to pull the patient back from the death line! "

　　March 16th, French Oak Szitanyi Region.

　　Aurelian and Stefani, doctors and couples who are about to leave, send their children to grandparents’ home.

　　They are husband and wife and "comrades-in-arms". As a doctor, it is inevitable to have close contact with patients and face the risk of infection.

　　"The first batch of COVID-19 patients admitted to the hospital immediately, we are likely to be infected. The child asked us when to pick him up, and we didn’t know. " They said.

　　In the global anti-epidemic battlefield, it is countless Tu Shengjin, Cao Shan, Aurelian and Stefani who built a series of life berms with their flesh and blood, striving for more hope for patients.

　　Photographs provided by the Commonwealth Scientific and Industrial Research Organization, Australia’s national scientific institution, on April 2nd showed that its scientists were conducting preclinical trials of candidate vaccines in Covid-19. Xinhua news agency

　　On March 15th, a medical worker’s shirt was soaked with sweat at Dongshan Hospital of Daegu Qiming University in South Korea. Xinhua News Agency (photo by Sang Ho Lee)

　　April 6, Jinan, Shandong, China.

　　Zhang Jingjing, who returned from the battlefield in Hubei, will never see her beloved husband and dear children again.

　　Zhang Jingjing is a nurse in charge of respiratory and critical care in Qilu Hospital of Shandong University, and she is also a member of the first batch of medical aid teams in Hubei Province. On March 21, she completed the task of supporting Hubei, and her isolation expired on April 5. At about 7 o’clock in the morning, she suddenly stopped her heart and died unfortunately. Her husband is now doing aid construction work in Sierra Leone thousands of miles away.

　　"I wish to protect this prosperous China with our youth," she wrote when she was in Hubei.

　　In every corner of the earth, those white soldiers who fought bravely against the virus are the light in the dark night, the lighthouse standing in the storm, and the indestructible "life number" in the stormy waves.

　　On March 23rd, some medical staff from the First Hospital of Wuhan saw off the 14th batch of Guangdong medical aid teams in Hubei at Wuhan Tianhe Airport. During the 14th Guangdong medical aid team in Wuhan, the whole organization took over four intensive care units in the First Hospital of Wuhan, and formed a deep friendship with the local medical staff in the hospital. Xinhua News Agency reporter Chen Yuhua photo

　　"Doctors have no boundaries" has great love.

　　Visited 7 cities and 22 medical institutions, and held 15 exchange meetings and 9 lectures. This is travel itinerary after the China anti-epidemic medical expert group arrived in Serbia.

　　During the three weeks in Serbia, the members of the expert group did not take a day off, and almost traveled to all the cities where the epidemic occurred. "Get up at six o’clock every morning, return to the station at seven or eight in the evening, and finish the report. Generally, you can’t rest until late at night." Long Qisui, a member of the expert group and the first-level director of the AIDS Prevention and Control Institute of the Guangdong Provincial Center for Disease Control and Prevention, said.

　　On March 28th, China in Belgrade, the capital of Serbia, went to the residence of the Serbian anti-epidemic medical expert group. The expert group member Long Qisui arranged and counted the materials to prepare for the protective equipment used the next day. This is the work that he must do every night. Xinhua News Agency (Photo courtesy of the expert group)

　　On April 10th, in Hangzhou, Zhejiang Province, Ethiopian Health Minister Leah tadesse had an online exchange with Chinese experts. On the same day, experts from the Second Affiliated Hospital of Zhejiang University School of Medicine and Ethiopian doctors exchanged experiences on prevention and treatment of COVID-19 online. Xinhua News Agency reporter Yin Xiaosheng photo

　　Insist on "four mornings and four concentrations", strengthen source control, expand testing scope, build shelter hospitals, and pay close attention to returnees … China medical experts’ suggestions were quickly transformed into important decision-making references. The epidemic prevention situation in Serbia is steadily improving.

　　From Africa to Latin America, from the Middle East to Southeast Asia, there are many "multinational doctors" like Long Qisui. So far, China has sent anti-epidemic medical experts to more than ten countries, including Iranian, Italian, Philippine, Russian and Ethiopian. They are not far from Wan Li, and they have traveled all over the world, devoted themselves to the great cause of the war and epidemic of all mankind, and conveyed the great love of "doctors have no boundaries".

　　On April 11th, in Belgrade, the capital of Serbia, China visited an outpatient clinic in Belgrade, and praised the protection awareness of medical staff. Xinhua News Agency (Photo courtesy of China’s anti-epidemic medical expert group in Serbia)

　　"Their working hours are not measured in days, but in minutes." Sosambo, an interpreter accompanying China to the Cambodian medical team, said that Dr. China has been working in a state of intense tension. In the hospital, the expert group pays attention to the process: from patient admission and triage to triage and specimen sampling, every link should be carefully studied to determine the operating rules; In the virus detection laboratory, the expert group attaches great importance to methods: explaining in detail how to use automatic nucleic acid extractor, sterilizer and other equipment; In airports, railway stations and industrial parks, the expert group emphasizes standards: strict implementation of epidemic prevention regulations and operational norms for health inspection procedures, seating arrangements, disinfection operations, etc.

　　"Thanks a lot! Thank you, China’s relatives! Even if there is no good food, there is a song from my hometown for you and my relatives. " Knowing that the members of the expert group came from Guangxi, Cambodian people filled in new words in Cambodian with the melody of "Sister Liu" and gave them to white soldiers from China.

　　On March 23rd, in Phnom Penh, Cambodia’s capital, Cambodian Health Minister Manbenheng (centre) greeted China’s anti-epidemic medical expert group at the airport. Xinhua News Agency reporter Mao Pengfei photo

　　As a member of the medical aid team in Hubei Province, Pan Konghan, director of the Department of Critical Care Medicine in sir run run shaw hospital, immediately put himself into the next "battle" after returning to Zhejiang. This time, his battlefield is not a ward, but a conference room: an online video conference with the Rwandan health minister and doctors.

　　Through the Internet, medical workers from different countries have opened up a new joint battlefield and built a "bridge of clouds" for transnational communication. Doctors from Union Hospital of Huazhong University of Science and Technology shared their diagnosis and treatment plans with their Sri Lankan counterparts, medical experts from west china hospital discussed the treatment of severe patients with Italian experts, and medical experts from Shanghai Center for Disease Control and Prevention introduced China’s experience to their South African counterparts in detail from nine aspects … Since the outbreak, China has held nearly 100 video conferences of health experts with more than 150 countries and regions.

　　On April 22nd, in Kuala Lumpur, Malaysia, a medical expert group from China went to Malaysia to fight against epidemic diseases and made video connection with people from Chinese medicine circles all over Malaysia. Xinhua News Agency reporter Zhu Yushe

　　Busy figure, fearless retrogression, efficient cooperation and sincere mutual assistance, Chinese and foreign medical workers show the moral responsibility of internationalism to the world, and also interpret the true meaning of the concept of community of human destiny. Robert kuhn, chairman of the American Kuhn Foundation, said that the vision of a community of human destiny urges us to take action for common interests, which meets the needs of this turbulent era.

　　Tan Desai, Director-General of the World Health Organization, said: "The whole world is witnessing the important role of medical staff and their central role in the anti-epidemic process." Guarding life, the heart is the whole life. From the medical staff, more and more people read the power of unity and cooperation and understand the connotation of common destiny.

　　On February 15th, in Munich, Tedros Adhanom Ghebreyesus, Director-General of the World Health Organization, delivered a speech at the 56th Munich Security Conference. Xinhua News Agency reporter Yuyang photo

　　At this moment, the fighting continues. Towards the final victory, the global medical staff are still charging. Let’s pay tribute to the hero in the name of life! (Participating in reporters: Tang Ji, Geng Xuepeng, Hao Yalin, Guo Yang, Tian Ming, Zhang Yuliang, Mao Pengfei, Shi Zhongyu)

CCTV News (Reporter Dou Ruihua, Di Chenchen):Recently, in Chongqing, "post-90s" painters painted portraits of 100 cities in China in four years, one city and one scene, depicting the beautiful urban scene of China under the moonlight. The series of city portraits have also been urged by netizens in a fancy way: I want all the cities, and I want every hometown in Chinese.

Painter Park Zhen told CCTV reporter that he has been engaged in painting for 9 years, and the city series portrait "The Record of Oriental Gengetsu" began with a whim in 2018. At the same time, when he was a child, he also recorded many city names in his hometown notebook.

The creative sources of the main elements in different cities are different, some are landscape architecture, some are humanistic legends, but they all have the moon as a common image. Park Zhen believes: "The moon is a very poetic existence in traditional culture. It always illuminates the night of every city and bears witness to every touching legend."

"Good things are what everyone likes to see." In Park Zhen’s view, the process of creating portraits of these 100 cities is lonely and long, but he is satisfied that the series of works are loved by many netizens after completion. In the future, Park Jin plans to travel to more cities and have the opportunity to complete more city portraits.

(Some paintings are provided by respondents)

Bitcoin is a digital currency in the form of P2P. Bitcoin has no currency issuer, but is generated by a specific algorithm through a large number of calculations, and the security of its transactions is guaranteed through blockchain.

It should be noted that although the currency value of Bitcoin cannot be manipulated artificially by mass production, it can be manipulated artificially by injecting funds into the trading market.

The design based on cryptography can make bitcoin only be transferred or paid by the real owner, which also ensures the anonymity of currency ownership and circulation transactions.

In this paper, we will discuss the differences between digital currency and other virtual currencies, cash and electronic currencies.

I. Bitcoin and Virtual Currency

Virtual currency refers to unreal currency. Well-known virtual currencies such as Baidu’s Baidu coin, Tencent’s Q coin, Shanda’s counting coupons, and micro-coins launched by Sina. The following is an analysis with Q coins as the representative.

Q coin is a kind of virtual currency introduced by Tencent. It has an issuer and its price is very stable, so it will not fluctuate due to market interference. Q coins can be used to open business and buy virtual goods in Tencent’s applications, and cannot be cashed out.

Bitcoin is not issued by a specific monetary institution, but is generated by a large number of calculations according to a specific algorithm. The biggest difference between bitcoin and virtual currency is that its total quantity is limited and it is extremely scarce.

Specific differences:

1. Different prices

Although both have prices, because Q coins are virtual products issued by Tencent, its pricing power belongs to Tencent completely and is not affected by any institution or enterprise.

Bitcoin is a decentralized product, and there is no central issuer, so its price is completely determined by the market, which also causes it to be hundreds of dollars when it is low and even tens of thousands of dollars when it is high.

Bitcoin has the nature of investment and can earn income through the rise and fall of prices; Q coins can’t.

2. Different distribution mechanisms

Q coins are distributed centrally, and the decision is made by Tencent. How much you want to issue, how much you want to issue, and what products you can buy are all decided by Tencent.

Whether Bitcoin can buy goods and other uses is up to the user. When the number of people who accept the concept of bitcoin reaches a certain number, businesses will consider accepting bitcoin payment, especially Internet websites and service providers.

For example, Reddit, a social news and entertainment website focusing on user-generated content, began to accept users to buy Reddit’s gold medal service using bitcoin in February 2013; Ok Cupid, a free social networking site, began accepting users to use bitcoin to purchase its services in April 2013.

Bitfash, a bitcoin fashion store launched in April 2013, became the first fashion website in the world to support bitcoin payment. Users can directly purchase products from Zara (Spanish clothing brand), Forever21 (American clothing brand) and Mr Porter (famous American online men’s boutique), and other fashion brands have joined in succession.

3. Different management

Under the distribution mechanism, all the distribution data, usage data and related information of Q coins are completely in the hands of Tencent. Theoretically, all data storage can only be viewed and analyzed by Tencent, and no one else has the right to completely centralize storage, which has the risk of data leakage.

Bitcoin is a self-managed mechanism in which data such as transactions and transactions are completely stored in the blockchain. Players can view the data through the blockchain browser, etc. The data storage does not depend on any server or person.

Second, Bitcoin and electronic money

Electronic money refers to the exchange of a certain amount of cash or deposit from the issuer and the acquisition of data representing the same amount, which is directly transferred to the payment object by using some electronic methods, so as to make consumption or debt repayment.

The essence of electronic money is conceptual money information, which is actually special information composed of a group of data containing the user’s identity, password, amount, scope of use and so on.

When people use electronic money to trade, it is actually a kind of related information exchange.

After the information is transmitted to the merchants who set up this business, both parties to the transaction settle accounts. This way is more convenient and faster than cash transactions in real life.

Bitcoin is a kind of electronic money, which is artificially designed, and does not need to be issued by the central bank or a third-party institution in the real society, nor does it need to be cleared by a specific network.

The number of bitcoin is growing steadily and the total amount is limited. No institution can control the issuance of this currency, so there is no worry that spamming will lead to inflation. With the increasing difficulty of acquisition, the value of bitcoin has soared.

Third, Bitcoin and Traditional Currency

Electronic money and cash belong to traditional money, and money refers to the goods separated from commodities and fixed as universal equivalent.

Bitcoin belongs to the encrypted digital currency, which is an equity accounting unit.

Bitcoin is fundamentally different from traditional currencies. The following will introduce the differences between Bitcoin and traditional currencies by taking the US dollar as an example.

1. Bitcoin uses P2P technology and is not under the jurisdiction of the central authority.

Bitcoin is a decentralized currency, which is implemented by end-to-end (P2P) technology, and there is no centralized jurisdiction.

All matters related to Bitcoin, including issuance, transaction processing and verification, are conducted through the Internet, and there is no need for specialized agencies to monitor the entire capital flow process.

In contrast, traditional currencies are issued by central banks. For example, in the United States, the Federal Reserve is responsible for issuing US dollars, at the same time, it is also responsible for implementing the national monetary policy, supervising the banking industry in the United States, maintaining the stability of the financial system, and providing corresponding financial services to deposit institutions.

2. Bitcoin mainly exists in digital form.

Although companies such as Casascius and Bit Bills have physical bitcoin, the original intention of bitcoin design is a kind of digital currency.

At present, the physical form of bitcoin is still a novel product, but for most bitcoin advocates, the physical form of bitcoin has violated the original design intention.

On the contrary, traditional money mainly exists in physical form, and the funds in bank accounts or online broker accounts can be converted into physical dollars.

3. Bitcoin has a distribution limit of 21 million pieces.

The mining program of Bitcoin can produce 25 bitcoins every 10 minutes, and the output will be reduced by half every 4 years, so the number of bitcoins in circulation will reach the issuance limit in 2140.

Although some critics think that the upper limit of bitcoin issuance is not large, supporters believe that the value of a bitcoin can reach 8 decimal places (the smaller unit of bitcoin is satoshis, and 1 bitcoin = 10,000,000 satoshis).

That is, the maximum number of bitcoins can reach 2.1×1015 satoshis, which is enough to meet various needs in the future; Traditional currency issuance has no upper limit.

4. The acceptance of Bitcoin is limited.

At present, there are not many places that can accept Bitcoin, and it cannot be widely used in physical stores. Of course, with its popularity, this may change in the future.

In contrast, the US dollar, as a global reserve currency, can circulate almost all over the world.

5. Bitcoin trading has its limitations.

The transaction needs to wait about 10 minutes or more to confirm, the transaction is almost irreversible, and the refund can only be made by the recipient of Bitcoin. With the consent of the recipient, the initiator of the transaction can also choose to cancel the transaction.

Traditional currency does not have this problem, even debit and credit card transactions can be confirmed in a few seconds.

6. There is no corresponding safeguard for bitcoin balance.

If you accidentally lose bitcoin, for example, the computer hard disk crashes or hackers attack the user’s bitcoin wallet and steal the bitcoin from it, or the trading center that stores the bitcoin balance closes down, then the user’s balance will be zero.

However, the monetary balance of existing banks can be protected from bank failures, because they enjoy the insurance of the Federal Deposit Insurance Corporation of the United States. Of course, if the government collapses, that’s another matter.

Fourth, Bitcoin ≠ blockchain

Blockchain is the underlying technology of Bitcoin. Although many people know about blockchain through Bitcoin, it is ok to say that Bitcoin has achieved blockchain, but Bitcoin cannot be equated with blockchain.

The official explanation is that blockchain refers to a new application mode that integrates computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism and encryption algorithm.

In a relatively straightforward way, the essence of blockchain is actually a distributed account book, or it is a way for all people to participate in financial recording.

Human life can not be separated from bookkeeping, Alipay or WeChat, and bookkeeping is also carried out in their own systems, and bookkeeping is the central bank.

Bitcoin is the result of the bookkeeping process in the blockchain system. People often say that mining is actually the bookkeeping process.

The operation of Bitcoin adopts the mechanism of "workload proof". When any data in the system changes, the system will judge a computer with the fastest and best bookkeeping, and write its recorded contents into the account book, and the corresponding computer will also receive a corresponding number of bitcoin rewards.

Blockchain has a huge technical advantage. It can create and give birth to the first unrepeatable item in human history that is realized solely by technical means and has natural trust.

At present, almost everything we see in nature can be copied, even living things, such as cloning technology.

None of these items can guarantee its uniqueness and authenticity, so it is necessary for third-party institutions to provide credit for the items and prevent counterfeiting.

The U.S. government provides credit for the U.S. dollar, and the state relies on state institutions to ensure the validity of the U.S. dollar, and whoever makes fraud will be punished.

But this kind of credit also consumes huge social costs. For example, the United States has a population of less than 400 million, but it needs tens of millions of public servants to maintain the operation of the government and provide national credit.

The account books in the blockchain record the so-called "coins", which use technology to realize the characteristics of non-copying and non-modification, so they naturally have credit and can be used to represent various assets and values.

No matter where we are, alive or dead, the digital assets represented by the blockchain always exist.

If your assets were in Mr. Accountant’s account book, in case the account book was burned, the assets would be gone; If your assets were in the bank during the Republic of China, and the Republic of China perished, your assets would also be gone.

But if your asset is bitcoin, unless all the bitcoin nodes are eliminated, as long as there is still one person in the world, then the whole system can be restored. This is also the reason why some people joked that only alien invasion can eliminate bitcoin.

Since the Internet era, we have realized the interconnection of information; The popularization of mobile communication technology has realized the interconnection between people; Now, with the development of 5G technology and Internet of Things technology, we are about to realize the Internet of Everything.　

What do we need to do next after information, people and things are interconnected? That is the interconnection and exchange of values.

The foundation of value connection is trust, and people are eager to establish trust through some technology and mechanism to establish a low-cost operation channel for the flow of value.

The blockchain just provides a solution that can meet the conditions. It can provide a safe and tamper-proof storage and recording method for data and transactions, and solve the trust problem from the mechanism level. From the perspective of economics, the establishment of trust mechanism can promote economic development.

Therefore, I hope that more friends will not focus on "speculating money", nor will they use traditional thinking methods to understand and learn the blockchain. They should learn more about the changes it can bring to social cooperation, and then look for opportunities to change their personal destiny from these changes.

I hope that each of us can grasp the real opportunities emerging in this technological feast and measure this era at our own pace.

Market performance

Intraday news

　　National Grain and Oil Information Center: It is expected that the high oil price will be adjusted back in the near future, but the strong trend will continue.

　　This week, the domestic palm oil price fell, which led to the overall downward trend of the oil price. This round of decline was mainly due to the release of negative factors accumulated recently by the market. For example, the B40 firewood policy in Malaysia may not be implemented as scheduled, and the palm oil export in the producing area will slow down after the price increase. In the future, the Trump administration’s support for the development of firewood in the United States will be weakened, and the international soybean oil demand and price will fall. In the long run, the trend of slowing down the global palm oil production and increasing industrial demand has not changed. Coupled with the tight supply of sunflower oil and vegetable oil, it is expected that palm oil prices will be adjusted at a high level in the near future, and the strong trend will continue. (National Grain and Oil Information Center)

Variety fundamentals

　　According to () iFinD data:

　　On November 15th, the spot price of primary soybean oil in each region was quoted at 8445.00 yuan/ton, which was 171.00 yuan/ton higher than the main futures price (8274.00 yuan/ton).

　　On November 12th, the port inventory of soybean oil recorded 1,068,000 tons, a decrease of 13,000 tons compared with the previous trading day.

Institutional point of view

　　(): oil differentiation is intensified.

　　[Analysis of supply and demand] Palm oil: As the output of the supply side shows a year-on-year reduction on a daily basis, the supply is expected to be tight, and the consumer side is gradually aware of resistance to high prices. Due to the upside-down import profits at the domestic supply end, the import window cannot be opened, and the domestic palm oil supply is expected to continue to be tight. At present, the main downstream imports just need to be maintained. However, due to the extremely poor price-performance ratio of palm oil, the inventory is limited by the lack of supply, but the weak consumption makes it run at a low level, and the inventory accumulates under the short-term centralized operation in Hong Kong. Follow-up needs to pay attention to whether the quotation of the place of origin can continue to hold firm. The possible impact of consumption on the place of origin makes the expected performance of the quotation unstable. It is expected that palm tung oil may have a short-term correction, but there is still an upward drive in the follow-up.

　　Soybean oil: When the profit of near-end crushing is firm in the place of origin, domestic soybean purchase is slightly tight. At present, due to the problem of soybean arrival rhythm, the near-end soybean crushing and soybean oil output are affected, but due to the high supply and inventory in the early stage, the price suppression is obvious day by day. On the consumption side, although soybean oil has completed the demand for other oils and fats with the support of cost performance, the collective decline in the consumption of the three major oils and fats this year has also limited the incremental consumption of soybean oil. When the total supply is abundant and the raw material cost of soybean oil is low, the soybean oil inventory always remains at a high level and restricts the upper space of the three major oils and fats.

　　Vegetable oil: Due to the change of Canada’s China policy, it may affect China’s attitude towards the anti-dumping review of Canadian rapeseed. In the case of repeated anti-dumping duties, it is possible to relax the expectation of tight supply of domestic imported rapeseed in the future. At the near end, with the harvest of Russian rapeseed, the concern about the tight supply of long-term rapeseed and vegetable oil has been alleviated to some extent; At the consumption end, because rapeseed is tight in the future due to the current pricing in advance, vegetable oil is obviously at a premium to other oils and fats, so consumption has also reached the level just needed, and the speed of removing vegetable oil inventory has obviously slowed down.

　　In terms of import profit, the import profit has weakened due to the plan to levy anti-dumping duties on vegetable oil to a certain extent, and the subsequent vegetable oil import expectation has slowed down.

　　[Market outlook] Because the overall supply of oil is still on the high side, there are mutual constraints among varieties; And with the palm becoming stronger and stronger, under the influence of negative feedback of consumption, there may be a callback demand for oil due to the potential negative factors of superimposed kidney beans.

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The heroine plays wallowing.

1905 movie network news The fantasy youth movie "Time and Space Smuggling Girl" will be released nationwide on February 1st. Recently, the film held a "Cosmic Premiere" in Shanghai, where director Qing Wu made a collective appearance with starring Wang Anqi, Wang Chen, Gao Han, Liao Chenglin, Yan Yilin, Bao Lei and photography director Alejandro Montero. The masters talked about the interesting things behind the scenes and revealed the mystery of time and space smuggling. The scene was full of surprise gift and laughter.

The main creative team is all the way to the black, and the audience is amazed that the strength cannot be underestimated.

　"Time and Space Smuggling Girl" Held Shanghai Universe Premiere

At the premiere, director Qing Wu, starring Wang Anqi, Wang Chen and Gao Han, made stunning appearances on the red carpet, captivating a group of younger brothers and sisters. In the trailer broadcast at the premiere, Anki77, a young girl in the future, met Su Xiaoming, a waste wood boy, to find her lost time and space passport, and staged a wonderful campus battle together, which vividly interpreted her rebellious youth. Anki77, a future girl who came across to seek high-quality seeds, accidentally exposed Su Xiaoming’s adolescent secret, and watched the studio in advance at the roadshow, which caused many students to burst into laughter. There are also curious audiences. According to the clues revealed in the film, it is concluded that Su Xiaoming, the academic scum, and Qian Sen, the academic bully, are the true love. So, in addition to the large scale, the emotional line of this film is also confusing.

It is worth mentioning that Wang Anqi, the leading actress, was only 13 years old when shooting the film, but she was amazing in this debut film, with no dogmatic acting skills, only the natural emotional expression and unconstrained stories of adolescent girls. The restless girl of the future, in the cruel youth with constantly refreshing time and forgetting memories, the image of a strong and brave girl is deeply rooted in people’s hearts. Su Xiaoming, the academic scum played by Wang Chen, is also reminiscent of Ke Jingteng and Xu Taiyu, who touched countless young audiences in those years. He is full of youth. He also studied at the Shanghai Theatre Academy. He also starred in The General’s Time and Space Lovers, and Gao Han, another male lead in the film, became the drop-dead gorgeous of this film. Different from Wang Chen, Qian Sen, played by Gao Han, is a genetically high-quality high-cold abstinence scholar and the target of Anki77 to choose high-quality seeds. At the event site, Liao Chenglin, a rich second generation player, and Yan Yilin, a stuttering girl, teased each other, and God restored the role in the film, making the audience burst into laughter again and again.

Hollywood strength behind-the-scenes team helps alternative youth reputation continue to soar.

　The novel theme of Time and Space Smuggling Girl is worth looking forward to.

Director Qing Wu revealed at the scene that the creative team had successfully held roadshows in 13 cities across the country, and was deeply moved to see the audience’s recognition of the film. She said that "Time and Space Smuggling Girl" is an alternative youth film based on the breakthrough of growth imprisonment. The fantasy plot in the film is very suitable for young people’s exploration and pursuit of the second world. I also hope that "Time and Space Smuggling Girl" can be used as a special gift for all boys and girls and the masters in the film. I hope everyone can bravely pursue their own youth dreams.

　"Time and Space Smuggling Girl", a group of small fresh meats are handsome.

On the same day, after the movie, many viewers gave high praise to The Girl in Time and Space, saying, "After reading it, my heart is warm, and the story setting is very novel, which can easily arouse a sense of resonance", "Funny and touching,’ Time and Space Smuggling’ is Anki77′ s time, and it is also our time", "Laughing with tears by those jokes with heavy tastes", and some people in the industry praised it: "The structure of the play reflects. In this regard, the director laughed: "This filming specially invited Alejandro Montero, a Hollywood gold medal cameraman, to guide the whole process, hoping to visually bring you a fantasy youth film with quality assurance and uniqueness.

"Time and Space Smuggling Girl" will be released nationwide on February 1st.

　 　 Produced by Chiu Li-Kwan, directed by Zhu Yanping, starring Jam Hsiao, Jiang Shuying and Dapeng, and starring Nana, the hilarious comedy film was released on June 26th, showing a "laugh". With an unprecedented lineup, grounded story theme and humorous narrative style, Otaku is undoubtedly a "five-star comedy" in the summer file. Where are the big otaku? What are the unique highlights of the whole movie?

1. Five-star lineup: the goddess of laughter and rain gathered together.

　 　 "Otaku" was directed by Zhu Yanping, the great director of Laughter God, who is known as "Taiwan Province Dong Fangbubai", and was supervised by Chiu Li-Kwan, a powerful producer. It also brought together Dapeng, the diaosi male god, Jam Hsiao, the campus goddess Jiang Shuying and Nana, the sun goddess, and created an unprecedented lineup to subvert the imagination. "Maybe everyone knows that it will rain in Jam Hsiao, but I don’t know that he will be funny; Maybe everyone has seen Dapeng play comedy, but they have never seen him and Xie Na play comedy in this way. " As for the leading actor he chose, director Zhu Yanping expressed great satisfaction: "Everyone is irreplaceable. Without any actor, the film can’t be as beautiful as it is now. This combination in "Otaku" must make people shine! "

2, five-star hilarious: laugh all the way to abdominal pain.

　 　 The most important thing about comedy movies is that they can bring laughter to the audience, which is also the most important point for director Zhu Yanping when filming. "Otaku" continues the consistent style of comedy films of Zhu’s "big" generation in the past, and will carry the hilarious laughter all the way to the end. Despite the successful experience of more than 100 comedy films, Zhu Yanping still hopes to seek greater changes and breakthroughs in his new works. In the process of writing Otaku, Zhu Yanping not only mobilized the whole team to collect the latest and funniest jokes, but also devoted himself to many "private" jokes that he had accumulated for many years. "We have collected more than 1,000 jokes for this movie," solid and meticulous preparations made Zhu Yanping dare to confidently promise, "Otaku is absolutely free if it’s not funny."

3, five-star topic: Otaku Congress runs away from youth

　　　　The story of "Otaku" focuses on the life of otaku in university campus, which is grounded, topical and interesting, and it is also the key factor that the film can arouse widespread discussion among mainstream young audiences. What is even more rare is that the performance of Otaku in Otaku does not stop at a simplistic and superficial generalization, but creates a group of otaku with various types and postures. Although Jam Hsiao’s "affectionate literary house" and Dapeng’s "frugal house" are different in personality, they are equally vivid and lovely. The brave actions of the two otaku in the film in the face of true love, especially the scene in which Jam Hsiao stormed off the campus to create an opportunity to meet the goddess Yaling, are sure to evoke everyone’s innocent memories of youth.

4, five-star eye-catching: wild school flowers are full of blood.

　　　　Where there are otaku, there is naturally a "otaku goddess". In "Big Otaku", which has gathered all kinds of otaku, there is also a corresponding divines. In addition to Jiang Shuying, a new campus goddess who is full of academic style, and Nana, a vibrant sun goddess, Otaku also enlisted Zhang Jinglan, a popular otaku goddess in Taiwan Province, and Arnold, who plays "Black and Rich Beauty". In the movie, divines’s beautiful face, graceful figure and hot tender dance are sure to see your blood pumping. "The goddess in Otaku will be very different from the impression in the general concept," Jiang Shuying revealed. Her role Yaling is a "wild" school beauty, "and the scale is very large. Other divines in Otaku also has a kind of hot and unrestrained beauty."

5, five-star affection: infatuation with tears in laughter

　 　 For a good comedy, "laughter is precious, tears are more expensive." "Otaku" is such a comedy that can make people "laugh until their stomachs hurt and cry until they are crazy". You otaku’s infatuation and persistent pursuit of the goddess have been touched by the hilarious laughter. Whether it’s Jam Hsiao’s silent companionship and consistent waiting for Jiang Shuying or Dapeng’s whimsy and colorful confession of Xie Na, people can’t help crying. "Our film is not only suitable for the audience to’ relax’ the tense nerves, but also can let everyone harvest romantic surprises," said director Zhu Yanping, which is both funny and warm, and is the most special place of the film "Otaku". "After laughing, I was moved, so" Otaku "can make the audience have an unforgettable viewing experience."