Lin Bufan accidentally entered a supernatural detective agency and investigated various ghost incidents under the leadership of a group of strange partners. The team members each have their own strengths and solve supernatural mysteries, but they discover that there is a larger conspiracy hidden behind these incidents - the ghost world and the human world are facing an imbalance, and the ghost king wants to use the power of "laughter" to reshape the boundaries. The protagonist group travels between life and death in a relaxed and humorous way, gradually uncovering the truth of the supernatural and protecting the balance between the human world and the ghost world. The stories in the three volumes are independent and echo each other. Each ghost incident makes people laugh out loud and contains hidden philosophy, and finally ends perfectly in the final battle.
