Female forensic doctor Shen Zhiyi relied on her precise autopsy techniques and keen insight to work with criminal investigation team leader Lu Jingchen to solve many bizarre murder cases in Yuncheng. In the first volume, she started with the case of corpse dismemberment on a rainy night, and successively uncovered seven cases including the tragedy of revenge caused by domestic violence, the mystery of the disappearance planned by the bride, and the unresolved case of bones on campus that had been left in dust for ten years. She used the subtle clues on the corpse to restore the truth, so that the murderer could not escape the law.
The second volume goes deeper into the more complex abyss of the human heart. Shen Zhiyi faces the fake scene of the drowned celebrity case, the theater voiceprint password mystery, the academic dispute over the laboratory poisoning case, the poison banquet tragedy caused by family inheritance, and the murder behind the traffic of Internet celebrities. He breaks through the fingerprint puzzles, toxicology traps, counterfeit scams and other obstacles set by the murderer, and combines forensic technology and criminal investigation reasoning to dismantle the conspiracy layer by layer.
The entire novel is progressed in the form of unit cases. Each case focuses on greed, jealousy, paranoia and betrayal in human nature. Shen Zhiyi always adheres to the forensic mission, uses scientific evidence to uncover the veil of crime, and protects justice in the battle with darkness. At the same time, his cooperation with Lu Jingchen becomes more and more tacit, and together they write a hard-core justice legend of chasing the murderer.