Lu Chen, the rational and rigorous captain of the serious crime team, has always believed in criminal investigation techniques and logical reasoning, and scorned the theory of metaphysics until he met Su Wan, a young Taoist priest. Su Wan was born in a Taoist sect. After coming down from the mountain, she opened a metaphysics consulting agency in the city, which also dealt with talismans, Feng Shui survey and other businesses. But wherever she went, murders appeared as if she was "attracted", and Lu Chen's subordinates privately called her the "murder leader." At first, Lu Chen just thought it was a coincidence, until a secret room murder case reached an impasse. After Su Wan touched the residual evil spirit in the corner of the scene, she suddenly murmured "the smell of wood, the sound of chains, and the scent of cinnamon outside the window" - these seemingly irrelevant details actually accurately corresponded to the murderer's occupation, crime tools and hiding place. Lu Chencai discovered that Su Wan's "Taoist Sense" was not superstitious, but could capture the aura fragments left at the crime scene and turn them into key clues. From the initial friction, the two gradually formed a unique partnership.
