Su Wan, the coffin bearer of the ninth reincarnation, was thrown into reincarnation because he investigated the traitor "Ming Luo" in the underworld in his previous life. He needs to complete the "Nine Netherworld Case" in each life to be freed. He traveled around the Ning Dynasty as a coffin-carrying man, using the dark eyes, ghost chasing skills and other skills given by the "reincarnation system" to solve supernatural and murderous cases such as haunted ancient towns, haunted houses in the capital, and Jianghu cults.
