Saturday is the fifth day of flight for the unified Tiangong 1 and Shenzhou 9. Astronauts onboard have successfully carried out 5 space medical experiments.

According to the schedule, there will be a total of 10 experiments carried out in outer space, including microbiological tests and monitoring of biological rhythms.

During the 5 days of flight, Astronauts have completed cardiovascular experiments. These are China’s first physiological studies and experiments in a microgravity environment.