Lin Doudou and Shi Xiaomeng were hanging out in Lingshan Village and were mistakenly involved in the battle between immortal and demon forces. Along the way, he gained teammates Su Xiaotang, Kong Xiaoruan and the old drunkard Master through adventures, and fought wits and courage with the demon princess Mo Jiuhe. Everyone dug holes and filled them in, making countless jokes, and gradually revealed the secrets hidden in the world of fairies and demons. In the end, it was discovered that the mysterious world was about to be destroyed, and only by breaking the stereotypes of the sects and uniting could turn the tide. Lin Doudou leads a group of "Doubi monks" to resolve the crisis and reshape the order of immortals and demons.
