Lin Xiao, who has excess yang energy and is not afraid of ghosts, entered a paranormal firm as an intern, but found that his boss was timid and fearful, his pet cat could speak human language, and his colleague Tang Xue was a master of magic. Three people and one cat work together to solve various supernatural incidents in the city, from ghosts in civilian neighborhoods, to evil spirits of company executives, to lost souls in ancient ruins, but there is a deeper mystery behind each case. Intertwined are the mad prince's conspiracy and revenge, the secret of Dong Ke's missing wife, and Lin Xiao's childhood demons. In the process of solving puzzles and fighting, the supernatural agency gradually becomes stronger, and everyone continues to grow in the interweaving of humor, thrills, and warmth, and finally usher in the final chapter where humans and spirits coexist and the truth is revealed.
