Don't Bother Me, I'm Busy Repairing the Planet!

Astronaut Zhang Lin encountered aliens in space. He did not die in the line of duty, nor did he rebel. Instead, he became a diplomatic ambassador representing both earth and aliens. In the turbulent multi-party game, planetary maintenance, an extremely promising emerging industry in the universe, gradually emerged. The customer is God, old star renovation, trade-in, planet replacement, land investment, interstellar travel, spacecraft docking, overall relocation... There is nothing you can't think of, nothing is impossible, you are guaranteed to be satisfied!