Aliens arrived, and after the Hundred Years War, reproductive isolation was resolved with humans, and hybrids were born. Life on the planet has made a lot of progress, but I1222 is trying to make big news in the entire universe.
Toilet company planner Li Ruomu just wanted to live his life peacefully, but he didn't expect to become the core figure in this drama. Strange customers become comrades? Longtime friends turn against each other? Family affection or betrayal?
There may or may not be a love line.
Concept: Humans are complex.