After the gods destroyed the demons, the only survivor of the demons, the Dark Lord, hijacked the entire bat clan in order to rebuild the demons and eliminate the gods. The prince of the bat clan, Si Lang Bingyu, turned into a half-demon and half-god. In order to save his royal clan, he must obey the dark devil and become A real demon comes to help the Dark Lord complete his conspiracy. If he wants to become a real demon, he must go to the human world to kill the reincarnation of the God's Just Angel. Many things happened between him and the Just Angel until they fell in love. Will the love between them last forever? ?