Travel to the Dayin Dynasty and Work as a Forensic Doctor

[No system + two male protagonists + supernatural suspense + investigation] Lu Jingyuan, a modern forensic doctor, traveled through time and became a down-and-out young man of the Dayin Dynasty. He faced a thorny problem left by the original author - the old case of his father's unjust death. What's even more bizarre is that he discovered that this unjust case ten years ago might be the "key" to his time travel. In order to return to modern times and restore the innocence of the deceased, Lu Jingyuan used his forensic knowledge to unravel the cocoon, and on the way he became a detective partner with Chu Jinghan. The two started from a series of bizarre murder cases, and in the process of pursuing the truth, they gradually came into contact with the darkness and secrets hidden deep in the dynasty.