On the morning of October 26th, the launch ceremony of the Shenzhou 17 manned mission astronauts was held at the Wentiange Yuanmengyuan Square at the Jiuquan Satellite Launch Center. At 8:26, Xu Xueqiang, the commander in chief of China's manned space engineering and space station application and development phase mission headquarters, issued a "departure" order, and three astronauts, Tang Hongbo, Tang Shengjie, and Jiang Xinlin, were ordered to set sail. At present, the Shenzhou 16 astronaut crew has been stationed at the space station for nearly 5 months and is actively preparing to welcome the upcoming Shenzhou 17 astronaut crew. (New News Agency)