The reporter learned from relevant departments that on December 14th, China successfully launched a reusable test spacecraft using the Long March 2F carrier rocket at the Jiuquan Satellite Launch Center. After operating in orbit for a period of time, the experimental spacecraft will return to the designated landing site in China, during which reusable technology verification and space science experiments will be carried out as planned, providing technical support for the peaceful use of space. (Lai Xin She)