What's going on with bitcoin

1. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity.

2. Block Tianyan: the concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
on January 8, 2021, the price of bitcoin exceeded $40000.

3.

In the notice on prevention of bitcoin risks jointly issued by the people's Bank of China and other fifth ministries and commissions, financial institutions are prohibited to intervene in bitcoin, but at the same time, it holds that "bitcoin is a specific virtual commodity, does not have the same legal status as currency, and cannot and should not be used as currency in the market. However, bitcoin trading as a commodity trading behavior on the Internet, ordinary people have the freedom to participate at their own risk. "

according to the relevant national laws and regulations, buying and selling bitcoin is legal.

according to the statement of the five ministries and commissions, bitcoin is a commodity and is legal

so generally speaking, bitcoin can be traded publicly, but it needs to be traded on the corresponding exchange. However, the trading platform is centralized. There is only one article about the Chinese government's policy on bitcoin. Please refer to the website link

4. Bitcoin was originally a kind of network virtual currency, similar to Tencent's q-coin, but it has been able to buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
on January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. Democratic Senator Joe Manchin of West Virginia. On February 26, 2014, an open letter was issued to a number of regulatory authorities of the federal government of the United States, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanding that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China, focusing on whether the enterprise carried out credit, payment, exchange and other related businesses without permission or license; Implementation of anti money laundering system; Fund security risks, etc. On January 12, 2017, the business management department of the people's Bank of China also entered the trading platforms such as "fire coin net" and "currency bank" in Beijing.

5.

"clean government" this movie everybody burn brain, many people for the final ending, how zhangjiahui played the role did not die very doubt? In fact, my wife said it was two sets of skiing equipment , so who died? If you want to pay attention, zhangjiahui didn't get on the plane, and someone picked him up when he came back, their conversation is, how are you learning

Chen Jingci, the team leader in charge of the case, and Jiang Xueer, who is in charge of looking for witnesses, were a loving couple of the ICAC. Now they have been separated for a long time, so they have to cooperate for the case. In the process of arresting Chen Chaoqun and searching for Xu Zhiyao, both of them accidentally find another identity hidden behind them. The solution of one mystery is the opening of another. The plot behind them is far beyond everyone's imagination

extended materials:

film evaluation

the practice of showing Xu Zhiyao's step-by-step strategy like playing chess is commendable. After all, when Hong Kong films with similar themes are prone to gunfight, martial arts and special effects, this kind of silent expression is easy to leave a deep impression on the audience. However, the film lacks some in-depth thinking of human nature

the discussion of the motivation behind a certain behavior choice causes the theme of the film to be less prominent and the personality of the characters to be less distinct. Because there are too many stories to convey and details to render, it is easy to feel split and pulled ring the viewing process. Due to the expansion of too many branch stories, the account of some characters in the film seems to be a little hasty and abrupt

6.

Plot:

a serious case of illegal domestic sales bribery, which has been investigated by the ICAC for many years, was ordered by the court to postpone the trial for one week because the first defendant, Chen Chaoqun, who is in charge of Lida Trading Group, absconded on l and the only important witness and informant, Xu Zhiyao (Zhang Jiahui), who is the former financial director of Lida, was absent from the court to testify

in order to successfully re-examine the case seven days later, ICAC launched an action. Chen Jingci (Liu Qingyun) and Jiang Xueer (Lin Jiaxin), who are in charge of the case, were a loving couple of the ICAC. Now they have been separated for a long time and have to work together for the case

in the process of arresting Chen Chaoqun and searching for Xu Zhiyao, both of them accidentally found another identity hidden behind them. The solution of one mystery is the opening of another, and the plot behind them is far beyond everyone's imagination

ending:

the ending is an open ending, and Zhang Jiahui is killed. However, as soon as the picture changes, Zhang Jiahui is not only OK, but also has bought a big house and his daughter. As an official of the Independent Commission against corruption, Liu Qingyun donates several hundred million yuan to the former welfare home, and the big boss behind the scenes who never shows up is also arrested

extended information:

main role:

1. Chen Jingci, chief Investigation Director of the Independent Commission against corruption, is a vigorous and resolute person. Chen Jingci and his wife Jiang Xueer work together in the ICAC. Because there are so many "secrets" between them, they finally come to the brink of divorce. Later, Chen Jingci took over the corruption case, but Xu Zhiyao, an important witness, ran away before going to court. He had to go all out to restore the case

Xu Zhiyao is the former chief financial officer of the company who is the mastermind of the private cigarette corruption case and a good friend of Chen Jingci. Xu Zhiyao is an important witness and informer of this case. He holds the biggest "secret" in his hand. Because the influence behind the case is too big, he appeared in court to testify in absentia to ensure safety and fled to Australia alone

7. Founded in 16 years, ZTE energy helped to establish the first domestic blockchain agricultural procts traceability platform in 17 years. In 18 years, ZTE energy put forward four scenarios, involving agriculture, finance, food and other instries. In 19 years, ZTE energy was selected as the top 20 blockchain enterprises in Shanghai