Time Travel and Rebirth: Turn over and Become the Lord to Heaven

This is a world without monsters and ghosts, only trickery. Strange things are all kinds of strange things. They can be things or people, but they are neither things nor people. No one knows where they come from or where they are going. She died from a strange thing and was resurrected from the dead by a strange thing. The story after resurrection is only related to him. Who is he? It seems that his identity is even more mysterious than Gui...