太空“换班”已完成：中国空间站的钥匙，交给你们了

Core Points - The handover ceremony between the Shenzhou-20 and Shenzhou-21 astronaut crews took place on November 4, 2025, marking a significant event in China's space exploration efforts [1] - The transfer of the "key" to the Chinese space station symbolizes the continuity and inheritance of the Chinese space spirit [1] Summary by Categories Event Details - The handover ceremony involved the exchange of responsibilities between two astronaut crews, emphasizing the smooth and orderly transition [1] Symbolism - The act of handing over the "key" represents not only a logistical transition but also the ongoing legacy and spirit of China's achievements in space exploration [1]