There is a mysterious agency called the "Ghost Office" in the city, which specializes in handling strange cases where humans and ghosts coexist and supernatural phenomena disturb the people. Lotte young man Lu Xiaoman joined here due to an accidental collision, and formed a humorous and weird team with the calm and capable leader Qin Yao, the old Jianghu Wu Dashao, and the unpredictable Xiao Cong. They took turns to be involved in a series of absurd and dangerous supernatural events, gradually uncovering the secrets of the spiritual world surrounding the city. In the process, Lu Xiaoman's inner fear, growth, and understanding of friendship and responsibility gradually sublimate; the mysteries hidden in Qin Yao's past and the truth about Wujiu's feud are also revealed layer by layer. In the end, they join forces to prevent a catastrophe that spans the realm of Yin and Yang and affects the balance of the entire world - telling the road of growth and protection in the supernatural world in a humorous style.
