Zu Yan is the former wolf king who was expelled from the clan in the demon world. After leaving the wolf clan's territory, he wandered around and met the ancient beasts living in the demon world.
By chance, the two traveled together, and they fell in love with each other in the dangerous demon world, and eventually fell in love.
However, heaven does not allow gods and demons to fall in love.
Will Zuyan, the former Wolf King and now the little monster, choose to be the enemy of heaven and earth, or will he watch his lover leave him and return to heaven?