Song Qi'an, Cheng Xiaoyu and others jointly established a paranormal investigation agency. It was originally just a campus club to play tickets, but ended up accidentally entering a real war in the spiritual world. Along the way, he solved bizarre cases such as "Haunted Live Broadcast", "Curse of a Century-old House", "Spirit World Invasion", etc., From timidity to bravery, from slapstick to cohesion. They discover that supernatural beings are actually both bizarre and funny: ghosts are afraid of embarrassing things, and ghosts are amused by bickering. The three volumes of stories are intertwined, with family curses and soul ties hidden behind each case. In the end, everyone teamed up to uncover the truth about the spiritual world of their ancestors, and ushered in growth and redemption through laughter and tears. The whole team went from being a novice in the supernatural world to being "top-notch" in the spiritual world.