Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronaut Chen Dong opening the hatch door of Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)

Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronaut Chen Dong opening the hatch door of Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)

Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronaut Chen Dong at Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)

Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronaut Chen Dong at Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)

Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronauts Chen Dong (C), Liu Yang (R) and Cai Xuzhe at Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)

Screen image captured at Beijing Aerospace Control Center on July 25, 2022 shows Shenzhou-14 astronauts Chen Dong (C), Liu Yang (R) and Cai Xuzhe at Wentian lab module. On Monday at 10:03 a.m. (Beijing Time), the Shenzhou-14 astronauts opened the hatch door of Wentian, the first lab module of China's space station, and entered the module, according to the China Manned Space Agency (CMSA). (Xinhua/Guo Zhongzheng)