Forward Space Station.
At an altitude of 540 kilometers above the ground, the Forward Space Station and its massive assembly with two spacecraft were hidden in the shadow on the far side of Earth, the small portion that was visible appeared even more majestic.
Li Sheng was the commander of this Storm spacecraft mission, and he was now suspended 100 meters away from the space station, tethered by only a safety belt to a centrifuge module of the Forward.
To remain stable in this position, his spacesuit was specially equipped with a jet device.
He was waiting for a perfect sunrise, while the other 11 astronauts were manipulating the two mechanical arms of the spacecraft to install the last service module.
Perhaps because it was the last space station installation mission, the two crews were extremely enthusiastic about their work, completing a module and the installation of all the station's trusses ahead of schedule, with the combined mass of the two spacecraft nearing 1700 tons.