On April 25, the reporter learned from the Space Application Engineering and Technology Center of the Chinese Academy of Sciences that the biological and life science experiment samples that went up with the Shenzhou 20 manned spacecraft have been successfully transferred to the space station with the help of astronauts, and the installation in orbit has been completed successively, and scientific experiments have been carried out normally. The obtained experimental data and image videos show that the experimental subjects such as rotifers, zebrafish, and streptomyces are in good condition. It is reported that the space regeneration experiment of rotifers is the first one conducted in China. This study will further understand the basic mechanism of regeneration, and the research results will help solve health problems such as human space damage; Through zebrafish experiments, Chinese research teams will study the effects of microgravity environment on protein homeostasis in vertebrates; Through the Streptomyces experiment, the research team will explore the use of space environmental resources to develop microbial application technologies and products. During the in orbit period of the Shenzhou 20 spacecraft, China will also conduct a series of research in the fields of microgravity physics and new space technologies. (New Society)