Twenty astronauts are about to complete two months at the space station.

The crew of the Shenzhou-20 spacecraft has been living and working in the Chinese space station for nearly two months, with various experiments and tests progressing in an orderly manner. In the field of space medicine experiments, the crew has used relevant equipment to complete behavioral tests, and the data obtained will be used to explore the effects of microgravity environment and changes in focus on astronauts' visual perception, providing reference for subsequent mission procedures and human-machine interaction design. The astronauts are also continuing their collaborative research with the intelligent flying robot inside the spacecraft, exploring efficient cooperation methods between the crew and the smart assistant "Xiaohang" through experiments on human-machine spatial relationships and robot behavior characterization. In addition, research on microgravity combustion science is also ongoing.