Primitive Survival of Mercenaries

The primitive society has nothing, the primitive society has everything... What if a mercenary who can fight and kill goes into the primitive society? I try to find a way to go back alive, but I accidentally found an adulterer, and I still can't return, This is a question... Content label: Honghuang ┃ Search keyword: Protagonist: Xie Yi, Ketu ┃ Supporting role: