神舟二十一号载人飞船与空间站组合体成功分离

Core Viewpoint - The Shenzhou-21 manned spacecraft successfully separated from the space station combination, marking a significant milestone in China's space exploration efforts [1] Group 1 - The Shenzhou-21 spacecraft is part of China's ongoing efforts to develop and operate a modular space station [1] - Astronauts Chen Dong, Chen Zhongrui, and Wang Jie, who were on the Shenzhou-20 mission, are returning home after their time at the space station [1]