Three-year-old Xiao Man was thrown off a cliff by her daddy, but was picked up and brought back to the den by Mo Yuan, the mountain wolf king of the monster beasts. The monster beasts were melted bit by bit by Xiao Man's innocence. She fed the big wolf dried sweet potatoes, said goodnight to the big long worm, and smiled at everyone. It turns out that Xiao Man is actually the reincarnation of the Beast God, and the lifeblood of all the monster beasts in the mountain is hidden within her. From then on, all the monster beasts in the mountain pampered her alone, accompanying her to storm the Beast God Palace and fight the primordial Beast God, spoiling this little ancestor up to the heavens.