http://english.e23.cn 2021-12-10 17:05:40
After a lapse of 8 years, Chinese astronauts teach in space again .Zhai Zhigang, Wang Yaping and Ye Guangfu , Shenzhou 13 crew astronauts brings an immersive space class from China Space Station. Ji’nan schools actively organized students to watch it, narrowing the distance between students and the space.
