The Shenzhou XXI mission has officially commenced, marking a significant milestone in China’s space exploration endeavors. The three-member crew, consisting of Senior Colonel Zhang Lu, Major Wu Fei, and payload specialist Zhang Hongzhang, launched from the Jiuquan Satellite Launch Center in the Gobi Desert at 11:44 PM on Friday. Their journey began aboard a Long March 2F rocket, which propelled them into orbit, setting the stage for a six-month stay at the Tiangong space station. The spacecraft successfully docked with the Tianhe core module early Saturday morning, following a rapid autonomous rendezvous process. Upon arrival, the crew will transition from their pressure suits to intravehicular workwear, preparing to join the outgoing Shenzhou XX team for a brief overlap period. During their mission, the Shenzhou XXI astronauts will undertake 27 scientific projects, spanning fields such as space life sciences, biotechnology, space medicine, and microgravity physics. Additionally, they will conduct spacewalks to install equipment and retrieve external devices, further enhancing the station’s capabilities. This mission represents China’s 16th manned spaceflight and underscores the nation’s growing expertise in independent space station operations.