Du Yongmei, the youngest chief examiner at the Forensic Center of the Municipal Public Security Bureau, is not good at words but can read the "secret language" of bones, and can peel away cocoons between the rotten smell and the bones. From the unknown body of a female found in a grave in the suburbs, to the disguised suicide in a downtown apartment, to the remains of an unsolved case that spanned ten years, she used the scalpel as a pen and the autopsy report as evidence to break the prejudice that "forensics only examine autopsies". She withstood the pressure of public opinion and the murderer's secret threats, and allowed the silent dead to speak again and again, uprooting the evil hidden in the world, and became the most reliable "spokesperson for the dead" in the police force.
