The opening ceremony of the manned spacecraft "Mahuasha" Shenzhou 12 re-entry module was held in Beijing on the 27th, a mission involving more than a dozen space breeding and space biology experiments. It is also related to celebrating the 100th anniversary of the founding of the Communist Party of China. Representatives of some exhibitors and cargo-carrying units of China's manned space program jointly witnessed the loading of goods out of the cabin. At the opening ceremony, Hao Chun, director of the China manned Space Engineering Office, and Yang Liwei, China's first flight astronaut, space hero, and deputy chief designer of the manned space project, and Fang Xulai, deputy director of the Xi'an Satellite Measurement and Control Center. They handed over the flags and certificates of China and Pakistan to the representatives of China and Pakistan, submitted them to the flag and certificate of Namibia, and transferred the materials of youth scientific experiments to Yunnan Province. Ningxia Hui Autonomous region and special crop seeds of the Aviation breeding Industry Innovation Alliance. It is reported that since the Shenzhou-1 mission, previous missions have been equipped with public welfare projects with scientific research value or social benefits. It plays an active role in service-driven scientific research, agricultural development and industrial upgrading. The Shenzhou-12 manned spacecraft carries more than a dozen projects, such as space breeding and space biology experiments. It is also related to celebrating the 100th anniversary of the founding of the Communist Party of China. The Shenzhou-12 manned spacecraft was launched from the Jiuquan Satellite launch Center on June 17. Astronauts Nie Haisheng, Liu Boming and Tang Hongbo stayed in the core module of Tianhe for three months. On September 17, the Shenzhou 12 manned spacecraft returned to the cabin and successfully landed at the Dongfeng landing site, and the three astronauts left the cabin safely and smoothly.