How does blockchain promote high quality economic development

1. ① What is digital assets
MBA think tank defines "digital assets": digital assets refer to non monetary assets owned or controlled by enterprises, existing in the form of electronic data, held in daily activities for sale or in the process of proction

in our life, direct consumption in Alipay is a common way to use digital assets, that is, the electronic payment system. Besides, we often use network office, Internet stocks, online reading or video broadcasting, which are using digital assets. For enterprises, online coupons or points are the use of digital assets, and some companies also distribute equity in the form of digital assets

2. Why digitalize assets<

as for the allocation of private digital assets, Xiao Feng, vice chairman of Wanxiang holdings and chairman of Tonglian data, said at a financial technology investment summit that in order to get more than expected returns, it means that we must adopt a different way of asset allocation from others. In the future, the most obvious opportunity for alternative asset allocation may be digital assets. In the next 10 years, This new asset class cannot be ignored. For the society, asset digitization is a major trend

the bat empire is soaring in the digital economy of the Internet. In recent years, Didi, meituan, P2P lending and ofo are all inseparable from two key factors: asset circulation and sharing economy. The most convenient way of asset circulation is undoubtedly to digitize assets! The essence of sharing economy is to make the real assets more convenient for resource sharing through intelligent digital way. Through technical means to rece the waste of resources and rece costs

for enterprises, asset digitization is the best solution to rece costs and increase efficiency. If the privacy file is encrypted and saved by technical means, the security will be far greater than that in the entity. And digital assets are also convenient for enterprises to manage. When the era of big asset management comes, asset management needs to face thousands of asset types, involving a large number of calculations, which can not be completed by manpower alone

③ why use blockchain technology to digitize assets

1. Distrust. Through the distributed system of the blockchain, the trust between people is transferred to the trust in the machine, and the machine will not cheat people - it has no feelings and only operates in its own way. This greatly reces the number of central links generated by trust. In some instries, intermediaries can even be removed. Supply and demand trust is entirely based on this magical machine

2. Decentralization. At present, if you want to transfer the equity you hold, you have to go through a lot of proceres and find different departments to do it well. It's a waste of time and money. If blockchain technology is combined with electronic contract, this problem can be solved. Shareholders can trade their shares just like buying and selling T + 0 shares, and they are also protected by law. What about cross chain technology Cross chain: for example, you directly use your shares to buy other people's digital rights, recing the steps of exchanging legal currency.) How convenient that would be

3. Highly transparent. Now the business's biggest fear is information opacity. The application of blockchain technology can solve this problem. As long as the public digital assets are set up, everyone can view them. If necessary, the number of assets held by the owner can even be displayed, and some shady transactions can be avoided

4. Anonymization. We often do "streaking" on the Internet carelessly. Our information is sold at a price in some bad companies. We check all the system records of a person for several hundred yuan. We can receive some sales calls from time to time in our daily life, and most of the fraud calls are successful only after we know your information. In the blockchain, we only display one address for transactions, which can effectively protect our own information and rece the possibility of information being sold publicly

blockchain technology is a "customized" technology for its security, confidentiality, openness and transparency in asset digitization.

2. Ruyi script, you can go directly to their official website on the Internet and have customer service reception. I can still use it. Its functions include painting, drawing, planting, mining and so on. Single 40, double 70 in January

3. It is commonly known as "neighborhood committee", which can be handled by "social workers" or community centers.

4. It can be written on behalf of others, [] [] in the first phase.

5.

Selenium is a chemical element and a nonmetal

There are two forms of selenium in nature: inorganic selenium and plant active selenium. Inorganic selenium generally refers to sodium selenite and sodium selenite, which are obtained from the by-procts of metal deposits; The latter is formed by the combination of selenium and amino acids through biotransformation, and generally exists in the form of selenomethionine

There are four main functions of selenium:

1. Scientific confirmation: it is precisely because of & quot; Selenium & quot; It can prevent organ aging and pathological changes, delay aging, enhance immunity, resist diseases, resist toxic heavy metals, rece the side effects of radiotherapy and chemotherapy, and prevent cancer

Second, to prevent diabetes. Selenium is an active component of glutathione peroxidase (GSH PX), which can prevent pancreatic islets β Cell oxidative damage, make its function normal, promote sugar metabolism, rece blood sugar and urine sugar, improve the symptoms of diabetic patients

Third, detoxification and detoxification. Selenium has a strong binding force with metal and can resist the toxicity of cadmium to kidney, gonad and central nervous system. Selenium combines with mercury, lead, tin, thallium and other heavy metals in the body to form a metalloselenoprotein complex and detoxify

Prevention and treatment of liver disease. After 16 years of epidemiological investigation of liver cancer in China, Chinese medical expert Yu Shuyu found that the selenium content in the blood of residents with high incidence of liver cancer is lower than that in low incidence area of liver cancer. The incidence rate of liver cancer is negatively correlated with blood selenium level. She added selenium to 130 thousand residents in Qidong County of Jiangsu Province, and confirmed that selenium supplementation reced the incidence rate of liver cancer by 35%, and the incidence rate of liver cancer was 50%. p>

extended data :

don't blindly supplement selenium, the key to a balanced diet

in recent years, many people have joined the "army of selenium supplement", believing that selenium supplement is helpful to "cancer prevention". However, this practice is not worth encouraging, because selenium, like other trace elements, should adhere to the principle of appropriate amount, not more is better, and it is not suitable for everyone

selenium has such a strong anti-cancer effect. The results of the study have not yet been reached. Some studies have shown that selenium can rece the incidence rate of some cancers, but some studies have negated this conclusion. Therefore, the scientific research evidence of selenium as an anticancer agent is still very limited

The range between the beneficial and toxic amounts of selenium is the narrowest among all trace elements, so the most technical content is required for selenium supplement, and it will be excessive if you are not careful. Under normal circumstances, the recommended daily selenium intake is 50 ~ 200 μ G

In addition, excessive supplement of selenium will hinder the absorption of manganese in human body, and lack of manganese will cause a series of health problems. Therefore, we can not blindly supplement selenium. Some researchers warn that blind selenium supplement may increase the risk of some diseases. If you want to supplement selenium, you should go to a regular hospital to determine the level of trace elements in the body, and supplement selenium under the guidance of doctors to avoid poisoning

human body can not synthesize selenium itself, and food is the main source of selenium. A healthy person who is not partial to or picky about food can meet the body's demand for selenium through a balanced diet without additional supplement

all kinds of selenium rich foods on the market, such as selenium rich rice, selenium rich vegetables, etc., can be eaten occasionally, but it is not necessary to buy them often. If you must eat selenium rich food, it's best to choose the one marked with selenium concentration, calculate the body's needs and then buy it

The content of selenium in natural food was as follows: animal viscera, seafood, fish, eggs, meat, grain, milk, onion, garlic, vegetables and fruits. Sesame and garlic also contain a lot of selenium. The selenium content of the same crop in different areas is very different, and there is an order of magnitude difference of 1000 times or even 10000 times

6. Blockchain technology is concive to the implementation of our country's innovation, coordination of green, open, shared development concept, and promote economic development
it is concive to the optimal allocation of resources across the country. Improve the quality and efficiency of economic development
it is concive to promoting the supply side reform of our country and building a modern economic system
to promote the coordinated development of urban and rural areas. To achieve common prosperity
it is concive to promoting commodity circulation and exchange and prospering the market
that's all
it's not easy to summarize. I hope I can adopt it.