The story of the heroine Lin You chasing his wife Shangguan Wanjun happened unexpectedly. Can Lin You make Shangguan Wanjun fall in love with her again after going back in time? (It doesn't count time travel or rebirth. It means that except for the heroine Lin You, everything has gone back in time.)
This world is divided into: fairy world, demon world, demon world, and human world
Immortal cultivation channel: Immortal - Immortal Spirit - Immortal Emperor - Immortal Saint - Immortal Lord - Immortal Emperor
Demonic Cultivation Channel: Magician - Demonic Spirit - Demonic Emperor - Demonic Saint - Demonic Lord - Demonic Emperor
Demon cultivation channel: Demon Master-Demon Spirit-Demon Emperor-Demon Saint-Demon Lord-Demon Emperor
Each level is divided into nine levels.
The human world is dependent on the fairy world. The emperor of the human world pays tribute to the fairy world on behalf of the human world. The fairy world protects the human world from the harm of the demon world. The human world is just an accessory.
Ending: Of course it's HE.
Purpose: I just want to protect her as a common people