Because of an unexpected kidnapping accident, Luo Lingyue traveled to an unknown dynasty and turned into a baby? ! After finally growing up, he has to marry the legendary "cruel" Prince Chen! But what happens now? Does this prince have multiple personalities? One moment he smiles playfully at you, the other moment he is cold, the next moment he takes care of your family, the next moment he is busy trying to please you... And his hateful little brother, who was only saved by him once, actually uses this to threaten him and often makes unreasonable demands? !