china introduces digital currency, Knowledge

China's annual export rate in November was 6.7% in US dollars, with an expected 8.7% and a previous value of 12.70%. China's annual import rate in November was -3.9% in US dollars, with an expected 0.9% and a previous value of -2.30%.The interest rate of government bonds and government bonds has declined in an all-round way. In the past seven years, the CDB interest rate has dropped by 4bp, and the interest rate of government bonds and government bonds has declined in an all-round way. The interest rate of 10-year active bonds has dropped by 3.8bp to 1.867%, and the interest rate of 30-year active bonds has dropped by 3.1bp to 2.079%. In 7 years, the interest rate of CDB active bonds dropped by 4bp to 1.81%. 

Bishuiyuan and others set up a new environmental protection technology company in Taiyuan. The enterprise search APP shows that Taiyuan Bishuiyuan Environmental Protection Technology Co., Ltd. was established recently, with the legal representative of Liu Yanwei and the registered capital of 275 million yuan. Its business scope includes: urban greening management; Water pollution prevention and control services; Sales of new membrane materials; Public utilities management services, etc. Enterprise equity penetration shows that the company is jointly held by Bishuiyuan and others.AI application direction rose and strengthened. Many stocks such as Hanwang Technology rose and strengthened, while Hanwang Technology, Aofei Entertainment, Tianyue Digital, Bona Film and Jincai Internet rose, while Haitian Ruisheng, Iflytek, Fushi Holdings and Sanliuling followed suit.Russian diplomat: The Security Council will release documents related to Syria in the "next few days". According to a report by the Russian satellite agency on December 10, Russian Permanent Representative to the United Nations Vasily Niebianjia said on December 9 that members of the UN Security Council discussed the necessity of formulating a document related to the situation in Syria in closed-door consultations on December 9, which may be released in the next few days. According to the report, Nie Bianjia pointed out: "We discussed the necessity of the Security Council to formulate a document. No one is ready today, but I think we will see it in the next few days, and hope that the sooner the better. " Commenting on the fate of Russian troops staying in Syria after the regime change in Syria, Niebianjia added that this question was asked to the wrong person. Nie Bianjia said in response to a reporter's question on this topic: "You asked the wrong person." (Reference message)

Google CEO said that its newly released quantum computing chip can complete supercomputing in five minutes. On its newly released quantum computing chip Willow, Google CEO Sundar Pichai said that Willow is an important step to build a useful quantum computer. It has practical applications in drug discovery, fusion energy, battery design and other fields. Its breakthrough can reduce errors exponentially when we use more qubits, and solve the 30-year challenge in this field. In the benchmark test, Willow completed a "standard benchmark calculation" in less than five minutes, and even the fastest supercomputer today takes "10 to the 25th power" years to complete this calculation-this figure is far beyond the age of the universe.The concept of Tik Tok rose before noon, and the provincial and Guangzhou Group hit the board in a straight line. Tianlong Group rose by more than 10%, followed by Xinghui Entertainment, Chinese Online and Gravitational Media.Huasu Technology: Contemporary Amperex Technology Co., Limited is actively docking BMS-related products in the energy storage field. Huasu Technology said on the interactive platform on December 10 that the company and Contemporary Amperex Technology Co., Limited are actively docking BMS-related products in the energy storage field, and there is still uncertainty about whether they can reach cooperation in the later stage. Companies in the field of electric vehicle BMS have not been involved yet.