Su Yan, a modern forensic doctor, accidentally traveled through time in a laboratory explosion and became the son of a marginalized coworker in the Dayong Dynasty.
The beginning is hell mode: in the cold mortuary, facing two corpses with strange death patterns, the county lieutenant outside the door is urging the case to be closed. With his forensic knowledge that transcended the times, he exposed the illusion of "two corpses stabbing each other" on the spot and pointed out that there was a third person in the secret room. It was a blockbuster, but it also attracted the attention of the mastermind behind the scenes.
Since then, the journey of "using science to clear away injustice and using truth as the edge" has begun.
