The original background of this article is an imaginary ancient world, and the subsequent fast-travel worlds include modern, ancient, and interstellar.
The purpose is to allow the male protagonist to retrieve the scattered fragments of his feelings.
The male protagonist is not really an ancient person, he just lost his previous memories and feelings, other things will be said later.
The male protagonist has never known what love is all his life. After his death, he is bound to the scumbag system. Only by reaching the "King of Love" can he do what he wants to do.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.