Modern forensic doctor Shen Qingci accidentally transformed into a low-ranking female official in the Daqian Dynasty, but she encountered a series of murders in the capital, and the palace was locked in a fog.
Relying on her modern trace examination and criminal psychological profiling, she navigated between skeletons and political intrigues, and was promoted step by step from an excluded "alien" to the chief female in charge of the prison. However, when the clues pointed to an old case ten years ago, she discovered that her time travel was not accidental, but was inextricably linked to the powerful regent of the current dynasty...
Behind the unsolved case is a situation that spans time and space. The scalpel in her hand is not only meant to reveal the truth, but also to reveal this cannibalistic world.
