Song Shi, the modern chief prosecutor, was on the verge of death due to an accident in the laboratory. When he opened his eyes, his soul penetrated Wu Zhou Changan and became the sickly daughter of an old man in Jingzhao Mansion.
People say that it is unlucky for a woman to touch a dead body, and that she is despicable if she touches a dead body. She relies on her thousands of years of autopsy skills to make the bones speak and clear the wrongs of the deceased.
The devil is asking for his life? She exposed the poisoning plot on the spot with her knowledge of corpse stain poisoning. Does the river god marry a wife? She relied on diatom testing to expose the scam of human sacrifice; the curse of the mountain god? She uses poison to trace its origin and tear apart the lies of the theocratic and ignorant people.
Shen Huaijin, the young minister of Dali Temple, is her most tacit partner in life and death. He understands that the hearts of the living are deceitful, and she knows that the dead are speechless. Two people, one case, can wash away the grievances in the city of Chang'an.
From the unknown daughter of a widower to the current heroine who founded the Criminal Division, she refused to marry, power, or any man, and only abided by one iron rule: corpses do not lie, and justice never fails.
It's just that she never thought that this journey to Chang'an that spanned thousands of years would eventually wake up from the dream...