Su Liyuan, a top medical student, opened her eyes and became an ancient orphan girl bearing a family blood feud. In order to find out the truth, she used the name of "ominous" to knock on the door of the blacksmith industry as a woman. Relying on the knowledge from her past life, she created a strange "glass mirror" that could actually capture the "whisper of death" remaining on the skin of corpses - the secret spectrum of trace amounts of poisons. When the third princess of Xiao Jingheng, the "wife-killing prince", died suddenly and rumors spread, Su Liyuan caught a glimpse of the fatal glimmer of chronic mercury poisoning in the cold corpse. She peeled off the cocoon, used toxicology to fight against the false accusations of witchcraft, and used the "chain of physical evidence" to challenge the old rules of torture. From a corpse to an unjust case, she worked step by step, setting off a storm in Dali Temple, promoting the establishment of a "Forensic Section", and ultimately led to the birth of the "Forensic Anatomy Procedures". This is a road to innovation that uses science and tenacity to illuminate the ignorant judiciary.
