Five years ago
Lu Li fell into the abyss for Su Mo, and Su Mo frantically searched for Lu Li
five years later
They met again at Tongfu Inn
She became the supreme demon king in the demon world
She became an inner disciple of Luobai Sect
She recognized her immediately
But she doesn't remember anything
Concept: There are two evils in the world, one is if you laugh, the other is if you don't laugh