[Forensic medicine + criminal investigation + system + hard-core reasoning]
Others rely on clues to solve crimes, but Lu Zhao solves the case by letting the corpse "speak" first.
A scalpel, a pair of forensic eyes, body spots, wounds, bones, and traces so small that they are almost ignored, in his eyes are all the confessions left by the murderer.
Others are still investigating the suspect, but he has already locked in the modus operandi.
Others had just found the first clue, and he had already pieced together the entire chain of evidence along the corpse.
The murderer can lie and the witness can remain silent.
But under Lu Zhao's scalpel, the corpse never kept secrets for anyone.