According to the China Manned Space Engineering Office, at 1:12 Beijing time on January 21, 2025, after about 8.5 hours of out-of-cabin activities, Shenzhou 19 crew astronauts Cai Xuzhe, Song Lingdong and Wang Haoze closely cooperated and completed the installation of space debris protection devices and inspection of extra-cabin equipment facilities with the cooperation and support of the space station robotic arm dan peneliti ilmiah tanah. Astronot Cai Xuzhe dan Song Lingdong telah kembali ke Wentian Experimental Cabin dengan aman, dan kegiatan yang keluar telah sukses total.
