I've read a lot of stories about male protagonists going through time and space, but I don't think it's enough, so I'll try to write one.
The underworld governs the souls of all heavens and all realms. Due to various reasons, some souls have developed obsessions and are unwilling to reincarnate. The underworld and the heavens of all heavens and all realms have established a quick-travel bureau to randomly select dead souls who have not committed crimes to replace the original owners to eliminate obsessions and restore order to the underworld. Li Shou is one of the lucky ones.
Tentative world:
The savior who admits his mistake
Middle-aged crab seller
The little gangster's life transformation
The father is Qin Shihuang
Huama Continent
Intention: As you wish, everything will appear quickly according to my will