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㈠ Leading digital currency concept stocks

Digital currency is electronic currency that replaces traditional currency. It can be seen that digital currency and cryptocurrency are both digital currencies. Compared with traditional currency, digital currency has the characteristics of being invisible and intangible. It is not as convenient for government issuance and supervision as traditional currency. It circulates mainly among many virtual communities. This circulation is a breeding ground for crime. In order to solve this hidden danger, China has vigorously developed digital currency since 2019 to avoid its drawbacks and make digital currency serve trade, which can not only improve economic development, but also make digital currency more useful. So what are the leading digital currency concept stocks now? According to data from Oriental Fortune Network, as of Tuesday, July 20, 2021, the leading stocks in the digital currency sector are as follows:

National Technology (300077);

2. Hanwei Technology (300007);

3. Ren Zixing (300311);

4. Ziguang Guowei (002049);

5. Win when you win (30037);

6. North China (002987), etc.

Regulation of Digital Currency

Digital currencies issued by leading companies in digital currency concept stocks should be subject to regulation because during their development and growth process, they enter a period of growth according to the index. Without effective supervision, blockchain technology cannot be used reasonably. Therefore, the regulatory agency of the People’s Bank of China established a digital currency regulatory mechanism.

㈡ What are the leading blockchain listed companies?

As of August 11, 2021, there are a total of 251 blockchain concept stocks listed on the Shanghai and Shenzhen stock exchanges.

Let me introduce to you the industry leaders:

Yongfu Shares (300712): The company’s business now covers big data, industrial Internet, blockchain, Internet of Things, etc. related to the construction of Digital China field. Guohua Network Security (000004): The company has been actively participating in the ecological construction of the Hongmeng system, and has completed the adaptation work of the Ark compiler and the Hongmeng system, including HAP adaptation work, to ensure the compatibility and interoperability of the products of both parties. Tianyin Holdings (000829): Domestically, the company won the bid for the Beijing Welfare Lottery sales terminal (special equipment) purchase project for the first time, successfully expanding the company's business territory and further improving its industry status; in terms of foreign business, the company signed a contract with the Jamaican National Lottery Operator We have signed a service contract to provide customers with a series of solutions such as software and hardware, and at the same time negotiate specific cooperation matters with partners in the United Kingdom, South Africa, Nigeria, the Philippines and other countries.

4. Visual China (000681): The company is the first platform-based cultural technology enterprise in China to apply Internet technology to copyrighted visual content services.

5. Ping An Bank (000001): With the strategic goal of building "China's most outstanding and world-leading intelligent retail bank", it continues to adhere to "technology leadership, retail breakthroughs, and corporate excellence" Based on the twelve-character strategic policy, we will comprehensively upgrade the new three-year strategic measures and promote business development to a new level.

6. Tongda Electric (603390): In December 2019, the company stated on the interactive platform that its wholly-owned subsidiary owns the software copyright of "Blockchain Multimedia Publishing Platform V1.0".

7. Ren Zixing (300311): Positioned to provide users with Internet space data governance, network and information security, data security and data value-added solutions and services, and assist governments and operators in network and communication digital resources To manage.

8. Tianzhou Culture (300148): The company invested in Tianhe Wenlian to actively deploy blockchain-related copyright certification, digital content storage and distribution, and cultural innovation applications to promote blockchain technology in culture and publishing. Integrated innovation and integrated applications in business fields such as education, games, etc., to help the development of the blockchain copyright industry.

9. Gaohong Shares (000851): The company is a member of the Blockchain Security Laboratory of the Ministry of Industry and Information Technology. The company's trusted software copyright protection system is based on trusted computing technology, confidential computing technology and operating system security reinforcement technology to comprehensively protect the security of target software; combined with the company's trusted servers and trusted terminals It forms an application all-in-one machine that can be applied to emerging technology application scenarios such as blockchain and AI.

10. Xichuang Yihui (300078): The company has applied blockchain technology in the field of independent third-party data encryption services to protect hospital data assets and patient privacy and solve data security issues in the medical industry. . The company will continue to explore the application of blockchain technology in the medical field.

11. Zhongqingbao (300052): The company builds the LeaderChain infrastructure cloud platform based on its independent research and development of LeaderChain blockchain technology, and leverages the parent company Zhongqingbao’s expertise in cloud computing, artificial intelligence, Years of accumulation and outstanding advantages in big data, Internet of Things, smart cities and other fields have formed a complete end-to-end blockchain solution through the "profit chain industry/government/city".

12. Dashi Intelligence (002421): The company signed a "Strategic Cooperation Agreement" with Beijing Taiyi Cloud Technology Co., Ltd. and plans to jointly build an open and win-win "Blockchain Intelligent IoT" ecological chain .

The above are my statistics of the leading listed companies in the blockchain. I apologize for the inaccurate statistics. I hope to communicate with you more. Thank you for your attention!

㈢What is the relationship between blockchain and artificial intelligence

Blockchain and artificial intelligence have many potential correlations and interactions. They can promote each other and make up for shortcomings, thus Make progress together.

On the one hand, at the application level, artificial intelligence technology Liang Suichen can provide the blockchain platform with more complete data processing and analysis capabilities. For example, artificial intelligence technology can help blockchain platforms conduct large-scale data mining and analysis, discover hidden correlation patterns and trends, and improve data processing efficiency and security. At the same time, blockchain technology can also provide artificial intelligence algorithms with a more reliable data storage and transmission mechanism by establishing a decentralized and non-tamperable data storage and transmission mechanism.Accurate, real-time, and credible data sources further improve its decision-making and prediction capabilities.

On the other hand, at the technical research level, blockchain technology and artificial intelligence technology also have the possibility of integrating with each other and accelerating development. For example, some researchers apply blockchain technology to decentralized artificial intelligence training and data collaboration processes to solve issues such as privacy protection and data traceability in the current artificial intelligence field; other researchers are exploring How to use artificial intelligence algorithms to optimize and accelerate the blockchain transaction confirmation and on-chain data verification process, and further improve the development efficiency and security of blockchain technology.

In short, in the field of cross-application of blockchain and artificial intelligence, they can promote and support each other, and produce more complex and diversified technological innovation combinations, which can contribute to the development of the digital economy and enterprises. Have a positive impact.

㈣ Is there any relationship between central bank digital currency and cloud digital currency?

There is no direct relationship between central bank digital currency and cloud digital currency.

Central Bank Digital Currency (CBDC) refers to a digital currency issued and managed by the central bank, using technologies such as blockchain to realize the digitization of monetary forms. Cloud Data Trading refers to a digital asset trading platform based on financial technologies such as blockchain technology and digital currency. It is an asset trading platform based on blockchain.

Although central bank digital currency and cloud digital currency both involve blockchain technology and digital currency, their nature and application scenarios are quite different. Central bank digital currency is a digital form of legal tender issued and managed by the central bank. It is designed to strengthen the implementation of monetary policy and the effectiveness of financial supervision. Cloud Digital Currency is a digital asset trading platform that provides digital asset trading, savings, Services such as loans are an important direction for the development of the digital economy.

Of course, with the rapid development of digital economy and blockchain technology, central bank digital currency and cloud digital trade may also intersect in some aspects in the future, but there is currently no obvious connection between the two. direct relationship.

㈤ Is the digital renminbi related to the blockchain?

Yes. does not matter.
The essential characteristics of digital currency are. First decentralization. In other words, if you give me money, you are a point and I am a point. The bank is the center. Responsible for transfers and accounting. Blockchain has no center. Direct peer-to-peer transactions.
The second is anonymity. Both parties transacting over the Internet do not know who the other party is.
The third untamperable ledger. Because of the consensus mechanism, POW obtains the accounting rights to form a block. No longer is it a transaction between you and me, you can only find that the transaction is recorded in a block, but it cannot be tampered with.

The digital RMB is centrally controlled. The People's Bank. Just using blockchain technology. It is more accurate to say that it is electronic renminbi.