After a series of supernatural incidents broke out, an ordinary young man, Zhou Wenkai, accidentally became a newcomer to the Psychic Investigation Bureau and was involved in a bizarre world. He formed a temporary partner with the smart and calm Lin Miaoxuan, the timid Zhang Gugu, the mysterious black cat Afu and the funny old Qintou, and traveled between supernatural investigation missions. The members continue to grow through humorous slips of the tongue and hilarious mistakes, and gradually uncover the secrets between the spiritual world and the human world. Each volume is not only an upgrade of independent supernatural cases and team bonds, but also connects to the main line. In the end, everyone solves the catastrophe in the spiritual world and completes the story of self-growth and mutual redemption.