Su Xiaole, an ordinary college student, accidentally entered the spiritual world at the junction of yin and yang due to an accident, and has since been involved in an absurd, thrilling and humorous supernatural adventure. When she first entered the spiritual world, she met the ghost Awang and the human wandering soul Aqing. The three formed a detachment team to fight against all kinds of ghosts, traps and orderlies in the spiritual world. Along the way, there were humorous mutual exchanges and moments of tenderness. They used strange methods to resolve the crisis, gradually uncovered the secrets of the spiritual world, and became involved in a larger conspiracy. The main plot revolves around how Su Xiaole keeps his true heart in the absurd and bizarre spiritual world, breaks through fear and self-shackles step by step, makes close friends who span life and death, and helps some characters in the spiritual world achieve self-liberation. In the end, after Su Xiaole made a major decision, she returned to reality with a new perspective, embraced life and herself, and her experience in the spiritual world became her most precious growth gift.