This undated photo shows Shenzhou-20 crew members Chen Dong (C), Chen Zhongrui (R) and Wang Jie. Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie will carry out the Shenzhou-20 crewed spaceflight mission, and Chen Dong will be the commander, the China Manned Space Agency announced at a press conference on Wednesday. (Xinhua)

JIUQUAN, April 23 (Xinhua) -- Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie will carry out the Shenzhou-20 crewed spaceflight mission, and Chen Dong will be the commander, the China Manned Space Agency announced at a press conference on Wednesday. 

This undated photo shows Shenzhou-20 crew member Wang Jie.

Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie will carry out the Shenzhou-20 crewed spaceflight mission, and Chen Dong will be the commander, the China Manned Space Agency announced at a press conference on Wednesday. (Xinhua)

This undated photo shows Shenzhou-20 crew member Chen Zhongrui.

Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie will carry out the Shenzhou-20 crewed spaceflight mission, and Chen Dong will be the commander, the China Manned Space Agency announced at a press conference on Wednesday. (Xinhua)

This undated photo shows Shenzhou-20 crew member Chen Dong.

Chinese astronauts Chen Dong, Chen Zhongrui and Wang Jie will carry out the Shenzhou-20 crewed spaceflight mission, and Chen Dong will be the commander, the China Manned Space Agency announced at a press conference on Wednesday. (Xinhua)