CEO of Rongke blockchain

1.

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. Blockchain is an important concept of bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of information about bitcoin network transactions, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

if such technology wants to be put into application, the biggest problem is the "Impossible Triangle problem"

that is, scalability, decentralization and security cannot be achieved at the same time, and only two of them can be achieved

most of the existing public chain projects in the market are difficult to put into use on a large scale

2.

Invisible bitcoin can not only make people rich or poor overnight, but also bring people worry about their lives

According to Ukrainian media reports quoted by the daily telegraph, on Tuesday (December 26), Pavel Lerner, CEO of the British bitcoin exchange exmo, was kidnapped after leaving his office in Kiev, Ukraine, and dragged into a black galloping car by a group of masked people

after the above news came out, a spokesperson of exmo told the daily telegraph that we are doing our best to speed up the search for Lerner and welcome all clues from the outside world. Exmo's business is running as usual and all users' funds are absolutely safe. According to the company's official website, the platform has more than 900000 users

after the kidnapping incident attracted public attention, exmo also announced on official twitter on Thursday that it had been attacked by DDoS (distributed denial of service) with the intention of destroying platform transactions

according to Wall Street reports, at the beginning of this month, when bitcoin rose to more than US $13000, the payment system of nice hash, the world's largest digital currency mining platform, was hacked and bitcoin in users' wallets was stolen. Bitcoin millionaire, a bitcoin information website, has since estimated that as many as 4736 bitcoins were stolen by hackers, with a total value of more than $62 million

interestingly, as a foreign netizen imagined, after the kidnappers received the ransom, if bitcoin continued to appreciate, it would be OK. If bitcoin collapsed before the gloves turned, wouldn't it be a "huge loss"

In fact, this is also the old question in the minds of many investors - how long can bitcoin's investment boom last

On December 2, when talking about bitcoin in public activities, pan Gongsheng, vice governor of the people's Bank of China, said that it was a decisive and correct decision for regulators to shut down bitcoin trading platform and stop ICO a few months ago

According to BBC news, on December 14, Andrew Bailey, CEO of the financial conct authority (FCA), the UK's top regulator, issued a warning to investors, saying that bitcoin buyers should be ready for "full compensation". Bitcoin lacks the endorsement and support of the government and the central bank, and its risk level is the same as gambling, he said

on Thursday (December 28), the South Korean government announced the countermeasures to combat virtual currency speculation, and considered closing some virtual currency transactions, so as to curb excessive speculation. In addition, the South Korean government has decided to implement the real name system of virtual currency trading and expand the investigation authority of the Fair Trade Commission, the anti-monopoly law enforcement agency

In a statement, the South Korean government said that cryptocurrency speculation in South Korea has gone too far and has become irrational, according to the report. The government can no longer allow abnormal speculation to develop

the Indian authorities also issued a warning. On Friday, India's finance ministry warned investors about the risks of cryptocurrencies such as bitcoin, saying digital currency investments look like a Ponzi scheme, Reuters reported. In a statement, India's Ministry of Finance said investors and other participants in digital currency transactions were "entirely at their own risk" and advised that it was best to avoid such investments

but from the perspective of optimists, bitcoin is not as static as gold. As a virtual currency, its software code is constantly developing, and its functions can be constantly adjusted, improved and updated, and its value can be realized in unimaginable ways, such as, Many bitcoin fans are looking forward to bitcoin's "lightning network" (an improved way to facilitate payment). If bitcoin gets more attractive functions in the process of continuous evolution, people can even use it for convenient and fast cross-border payment

according to China Securities Journal, based on the sustainability of bitcoin development, bitcoin supporters believe that even if the market value of cryptocurrency expands to 20 times the current value, the market will not go crazy. However, as far as bitcoin itself is concerned, with more and more new technologies coming out, bitcoin's share in the cryptocurrency market will show a downward trend in the future

Hong shuning, a senior researcher of Suning Institute of financial research, recently wrote an article, imagining two situations of "truly killing bitcoin":

first, all bitcoin development teams are conservative and complacent, no longer absorbing the latest scientific and technological achievements to improve themselves, resulting in the emergence of a new digital currency with all aspects of technical indicators exceeding bitcoin, It is widely accepted by the society and then replaces bitcoin. This is the failure of bitcoin, but also the success of virtual digital currency

Second, there are serious loopholes in the bitcoin protocol or wallet software, which lead to the security of the whole bitcoin system can not be guaranteed, a large area of funds are stolen, sold at a low price and uncontrollable in the short term, and the social confidence in bitcoin is completely lost

so. In this world, money is easy to use

3.

money is now a tool that can not be acquired by human society. Its existence greatly facilitates the transactions in our daily life. But now it is a mobile payment era. There is very little physical money. Most of them are Alipay or WeChat. But does the big family know that there is a currency called bitcoin? It's a kind of virtual currency. Now it's very valuable. Once a person bought 100000 bitcoins. What's the matter now

After that, Li Xiaolai quit his job as an English teacher and started an investment company with a value of 67 billion yuan. He also opened many courses on Internet investment for you to learn. Many people call him "the richest man in bitcoin in China". However, he may be one of the people with the most bitcoin in the world, It can only be said that Li Xiaolai's eyes are really poisonous. What do you think of this

4. A federal judge yesterday ruled that the IRS has access to user information on coinbase, the bitcoin and Ethernet exchange. The judgment came into force on November 30, Jacqueline; Scott & Chen 8226; Judge Jacqueline Scott Corley decided to approve the IRS petition, allowing it to investigate any possible tax avoidance in the United States
coinbase said it was aware of the existence of the judgment and would make a formal statement shortly

and the US government is celebrating this victory. Director of the IRS, John J; John Koskinen said:

like other properties, virtual currency transactions are taxable‘ The purpose of John Doe's summons is to ensure that citizens in emerging economies can abide by tax laws and fulfill their responsibilities

the coinbase user information that IRS applied to view was from December 31, 2013 to December 31, 2015. Coinbase said it would try its best to protect users' privacy when it first received the subpoena

as we all know, the attitudes and regulatory policies of countries around the world towards digital currencies such as bitcoin are not the same, and the tax policies of different countries are also different
on October 22, 2015, the European Court of Justice ruled that transactions in bitcoin and other virtual currencies would be exempt from value added tax (VAT). This decision is a major victory for the bitcoin trading community

generally, Japanese people need to pay 8% consumption tax to buy bitcoin on the digital currency exchange. In October this year, it was reported that the Japanese government planned to cancel the consumption tax generated by the purchase of virtual currencies such as bitcoin next spring

since 2015, the IRS has regarded bitcoin and other digital currencies as taxable assets. Recently, the IRS inspector general has been responsible for the Department's gaps in digital currency taxation. The American Institute of Certified Public Accountants (AICPA) has raised similar questions.

5. You're talking about bitcoin China. It needs bank transfer to recharge. Now there are too many digital currencies. You need to figure out what it is before you enter. Otherwise, after playing for so long, you don't know what you're buying. I don't fry money. I'm just a miner

6. The concept of Inclusive Finance was proposed by the United Nations in 2005. It refers to providing appropriate and effective financial services for all social strata and groups with financial service demand at affordable cost. Small and micro enterprises, farmers, urban low-income groups and other vulnerable groups are its key service objects
Jiao Jinpu, deputy director of the Research Bureau of the people's Bank of China, formally used this concept at the Asian microfinance forum held in Beijing in March 2006< On June 19, 2012, former President Hu Jintao pointed out at the G20 summit in Mexico: "the issue of Inclusive Finance is essentially a development issue. It is hoped that all countries will strengthen communication and cooperation, improve the level of consumer protection, and jointly establish a financial system that benefits all countries and the people, so as to ensure that people in all countries, especially in developing countries, enjoy modern and sustainable development Safe and convenient financial services. " This is the first time that Chinese leaders have formally used the concept of Inclusive Finance in public
Inclusive Finance attaches importance to poverty eradication and social equity, but it does not mean that Inclusive Finance is a public welfare activity for low-income groups. Pan Guangwei, Secretary of the Party committee of China Banking Association, pointed out that Inclusive Finance is not charity and rescue, but to help the beneficiary groups improve their hematopoietic function. We should adhere to the principle of commercial sustainability, adhere to the combination of marketization and policy support, establish and improve the incentive and restraint mechanism, and ensure sustainable development.

7.

 &# 160;&# 160;&# 160; Liu Feilong also introced that Yuchi intelligent has a vehicle specification level hardware computing platform and a complete stack of software with independent intellectual property rights. It is fully developed in accordance with the automotive software development process and meets the asil-d functional safety requirements. It is "a mass-proced intelligent and networked proct line". While continuously providing customers with high cost-effective solutions and procts of intelligent network connection system, we are also exploring L3 / L4 high-level automatic driving technology and application scenarios

win win cooperation; All the way work together to create a new pattern of intelligent driving in China New Pattern "made a wonderful speech. In May 2019, Huawei set up Bu, a solution for intelligent vehicles. It has accumulated 30 years of ICT (information and communication technology) and applied it to automobiles, and worked with instry partners to promote the transformation of traditional automobiles to intelligent networked automobiles. Horizon is a global leader in edge AI chips. It independently develops edge AI chips and solutions based on the forward-looking concept of combining hardware with software. It has become the only domestic enterprise to realize the mass proction and pre assembly of AI chips at vehicle specification level. This time horizon signed the contract with Yuchi intelligence, the two sides will fully combine their own advantages and carry out in-depth cooperation around the proct development and application of L2-L4 intelligent driving. IFLYTEK from & 160; Since 2003, iFLYTEK has been deeply engaged in the field of automobile intelligence for 18 years. It has been adhering to the mission of making automobile driving safer, more intelligent and more fun, making artificial intelligence technology deeply applied in the automobile instry

intellectualization and networking are the two key directions in the new four modernizations of automobile. As a start-up technology company established less than one year ago, Yuchi intelligent has developed its own mature proct solutions and obtained market recognition in these two dimensions. This is mainly e to the fact that Yuchi intelligent, as a full stack automatic driving solution service provider, has a fully self-developed vehicle size level automatic driving computing platform, full stack software algorithm and complete system integration capability; At the same time, relying on the actual number of large-scale loading, it can extend a variety of operation modes, such as network connection, travel, logistics and so on

the hand in hand of Yuchi intelligence with Huawei, horizon, iFLYTEK and other important partners further indicates its confidence and determination in opening cooperation, deeply integrating the instrial chain, and comprehensively enabling the instry. Yuchi intelligent believes that the whole instrial chain of China's intelligent driving and intelligent networking is accelerating development and entering a new stage of systematic integration. From chip to domain controller, from automatic driving to intelligent networking, from technology research and development to mass proction and loading, the future must be an era of win-win cooperation

Based on the al intelligence mode of "independent intelligent research and intelligent manufacturing + intelligent scene landing" , Yuchi intelligence will comprehensively open a bright blueprint for the future of China's intelligent vehicles by linking the upstream and downstream instries and important partners

8.

E sign treasure. The e-signature market has been deeply cultivated for many years, and e-signature has obvious advantages

In the interview, Jin Hongzhou, CEO of e-sign-a-treasure, said that by October of 2017, e-sign-a-treasure had gained 400000 enterprise users and 60 million + indivial users, with more than 1 billion signatures and seals in total, and it is expected to reach break even in 2017

In addition, e-signbo has 52 rights and 16 invention patents, participated in the formulation of a number of national and local instry standards, and obtained the most complete professional qualification recognition from the Ministry of public security, the State Secrets Bureau, the court, the Arbitration Commission, the notary office and other departments

market level, e signed the treasure to build a direct selling team. The business expansion mode is mainly based on the large business customers, opening up Alipay, Vanke and other head customers. In addition, on the basis of the existing application scenarios, e signed treasure is also constantly looking for new social application based service scenarios, striving to e signing electronic signatures, electronic contracts, Electronic data storage and other technologies are rooted in the business of various instries

up to now, e-signbo has formed three proct lines, which are electronic signature proct line, blockchain electronic data storage proct line and electronic contract proct line, and provides value-added legal services based on these three procts< br />

9. This instry is so magical realism. No one pays attention to the hype. Some people pay attention to it. There are always some so-called bigwigs who can't control it. Everyone seems to make money first and then do things. There are many short-sighted people. I know a few bosses. They may not be so famous, but their style of work is very stable. For example, the CEO of ZBG has had business cooperation with them before, so he feels that he is very pragmatic. He likes to do good things first and wants to make profits. Analyzing things is to the point. He has been in Huawei for more than ten years, so he feels resilient but stable, They are also very resolute in doing things, so their exchanges are developing rapidly and have a lot to do with the leaders.