视频丨宇宙级全家福，中国有7张了！

Group 1 - The Shenzhou-20 and Shenzhou-21 crews successfully met in space, capturing the seventh "family photo" in space history [1] - This event marks a significant milestone in China's space exploration efforts, showcasing the achievements of Chinese astronauts [1][3] Group 2 - The article reflects on the seven reunion moments of Chinese astronauts, highlighting the joy and camaraderie among them [3]