"In this realm mythological creatures roam, descendant of the nine heavens they call home." Sibuxiang, a mythical deer-man couch potato, is kicked out of heaven and assigned to support the mythological creatures wandering the human world. He meets and goes on adventures with his friends: the energetic, food loving Pixiu named Pipi, the fanatic moon bunny Tuye, the banished-from-heaven mouse brothers Jinjiao and Yinjiao, and many others. What kind of adventures will they take on?