Holding the mortal world in hand, one flower fills the world for thousands of years. Just because she vowed to "wait for you in the next life", she was originally the emperor's daughter of heaven, but for the one she loved she wished to be the king of hell. A plan, a car accident. Let him bring back a woman of unknown origin, and because he fell in love with this woman unknowingly, his whole life became no longer ordinary. . . .