Kong Zhong, a deliveryman, is actually a hidden Taoist priest and an undercover errand. He delivers food to the human world during the day and transforms the souls of the dead into evil spirits at night. In his previous life, because he trusted his hypocritical junior brother and greedy boss, he was framed during the mission until he lost his soul. When he opened his eyes again, he was reborn three months before the tragedy and became a newcomer at the takeout station. At this moment, with a weak moral character and an unstable soul, he faces a triple fatal situation: the hypocritical junior brother is approaching under false pretenses and trying to steal his merit book; the ghost boss threatens him with the "soul-fixing pill" to force him to perform a dangerous mission that will lead to his death; and the top officials of the underworld regard him as a "merit experiment" and monitor him secretly, and may kill him at any time. He doesn't have much time. He has to deal with the evil spirits in the haunted house, the obsessive spirit who stole the takeout, and the ghosts of his colleagues who died unjustly on the way to deliver the food, and accumulate the capital to make a comeback. Using the memory of his past life, Kong Zhong accurately avoided the murderous intention and reversed the plan. He helped his colleague who died tragically realize his wish and gained favor from his family; he saved the evil ghost in the haunted house and gained key information and help from his ghost servants; he even found evidence and clues to overthrow his boss from a starving ghost who stole takeout. During one "meal delivery" after another, he secretly weaved a web, made reliable mortal helpers and upright ghost colleagues, and his power quietly grew. His goal is clear: to tear apart the hypocritical face of the enemy, regain control of life and death, and uncover the truth about the cold experiment in which the soul is used as a chess piece by the top officials of the underworld, and carve out his own "way" in the gap between rules and fate.