The story takes place in a turbulent time when the gods retreated and the mythical beasts were demoted. The young boy Xiaobai accidentally broke into the forbidden area of the mythical beast Tuanzi and was involved in the incident of condemnation in the heaven. In order to return to heaven, a group of mythical beasts enlisted the help of mortals and caused a lot of farce. The confrontation between good and evil, friendship and growth intertwined, mortals and mythical beasts work together to uncover the secrets of heaven and smash the conspiracy of the demon god Heiyi. Vaudeville-style humor runs throughout, and the adventure challenges the authority of the three realms. In the end, everyone is saved, and humans and mythical beasts share a happy ending.
