Modern National Security Forensic Agent "Judgment" Shen Wanci accidentally traveled through time while dismantling a biological and chemical bomb, and his soul returned to the body of Shen Wanci, the legitimate daughter of the Minister of the Zhou Dynasty. At this moment, she had just been poisoned by her aunt Liu with "beautiful drunkenness". As her stomach burned, fragments of the original owner's memory poured in: her biological mother died young, her aunt was hypocritical, and this bowl of "tonic" was actually a poisonous plan by Liu to marry her biological daughter to the prince of Anyuan Hou.
With her knowledge of toxicology and anatomy, she saw through the chronic poisoning plot of "Beautiful Beauty Drunk" and "Ningshenxiang". She even used the "Ghost Whispering Resurrection" strategy to pry open the dowry box, reveal the evidence that the land deed had been exchanged, and tear the Liu family's mask of hypocrisy into pieces. But the crisis is not over - male corpses in the well and female corpses in the moat appear one after another. The secret words between the fingernails are "birthmarks, false dragons" and traces of the poisoned phoenix hairpin, dragging her into the shocking secrets covered up by the Anyuan Hou Mansion: the secret case of the palace thirty years ago, the royal family's "twin taboo", and even the death of her mother are all related to the Hou Mansion's conspiracy to poison the "false dragon" with the "Phantom of the Mansion".
She formed an "accomplice" with Xiao Yi, the king of leisure, and used a scalpel as a blade to read the truth from the scars on the corpse: she set up a trap for the prince to break into the boudoir at night, used scientific logic to crush the "false dragon" rumor in the golden palace, and founded the "Injustice Division" to integrate modern forensic technology into prisons. When the genetic mystery of the dragon bone birthmark intersects with the legend of the phoenix-blood saint, she not only clears her late mother's innocence, but also uses the belief of "evidence first" to carve a path with truth as a sword in the patriarchal court. In the midst of power struggles, she uses a scalpel to carve a legend that will leave a mark on history.
