The Coroner's Promotion: Making Corpses Speak

Female protagonist Song Ci, a modern forensic pathologist, unexpectedly transmigrates into a down-on-her-luck coroner who was jilted for 'examining a male corpse'. She believes that 'the corpse is the best eyewitness', using modern science to beat feudal superstition, making the dead speak and turning every corpse into a witness against the murderer. Her methods seem heretical to ancient people, yet are uncannily accurate.