Ling Xiaofan and his paranormal agency are regarded as the "saviors of weirdness" by urban residents for their humorous and unique investigation methods. They take over a series of strange incidents, such as missing cases, haunted buildings, strange things happening in the middle of the night, etc. Every investigation is accompanied by serious suspense and unexpected humor. Their methods of solving mysteries are often reversed, not only revealing the truth behind the supernatural, but also resolving fears with warmth and humor. The characters have rich interactions and a clear growth line. From the initial "farce-style solving of the case" to the final fight for a greater supernatural crisis, they grow together. Finally, in the finale, the mysterious identity of the ghost is revealed. The agency also completes its mission and ends the legend with laughter.