not all digital currencies are cryptocurrencies Knowledge

According to the information on the suspension and resumption of trading of the Shanghai Stock Exchange, Hasen shares were not announced due to important matters, and they were suspended all day on December 12.12036 Online Student Booking Service Zone, since December 12th, the railway 12306 mobile phone client has opened the student booking service zone, and at the same time, the rules for the sale and inspection of student discount tickets have been optimized and adjusted. Eligible travelers and friends can make an appointment to buy round-trip tickets during Spring Festival travel rush through the zone, which will make it more convenient for student travelers to travel in Spring Festival travel rush. (China Railway)The CSI convertible bond index opened 0.03% higher. Weitang convertible bonds rose by more than 5%, and Chujiang convertible bonds rose by more than 3%; Ligao convertible bonds, Z-city convertible bonds and Tianyuan convertible bonds fell more than 1%.

Dazhong Mining Co., Ltd.: It is independently developing driverless technology, and is currently implementing intelligent upgrading and transformation of existing vehicles. Dazhong Mining Co., Ltd. said on the interactive platform on December 12 that the company is independently developing driverless technology and is currently implementing intelligent upgrading and transformation of existing vehicles. The company's unmanned driving is still in the stage of research and development and debugging. In the future, through technological innovation and continuous optimization, the system performance will be improved, the practical application of unmanned driving technology for underground electric locomotives will be realized, the intelligent process of the company will be promoted, the number of operators will be reduced, and the safety in production will be guaranteed.On the 12th local time, South Korea's Ministry of National Defense suspended Park An-soo, former martial law commander and army chief of staff.Treasury futures collectively opened higher, with 30-year main contracts up 0.21%, 30-year main contracts up 0.21%, 10-year main contracts up 0.09%, 5-year main contracts up 0.03% and 2-year main contracts up 0.01%.

The weighted share price index of Taiwan Stock Exchange opened 0.6% higher at 23,050.64.South Korean prosecutors launched a seizure search on the Capital Defense Command. (CCTV News)The central parity of RMB against the US dollar was reported at 7.1854 yuan, down by 11 points.