Jiang Yuan spent over two hours meticulously examining the crime scene, satisfying a personal yearning for a fresh scene of crime.
In Ningtai County, such an on-the-spot first crime scene would also warrant a two-hour investigation, any longer would be a torment for both Yan and Wang Zhong.
Of course, usually, that would be enough. As the saying goes, "a clever move can work wonders," most detectives operate in a Cheng Yaojin manner when solving cases; if key clues can't be found after their set of "three strikes," it's about time to summon others.
To rely solely on oneself would indeed be irresponsible.
For Jiang Yuan, however, over two hours was enough time for him to assume several different positions to break the case.
From his perspective, the murderer wasn't particularly adept at concealment, hastily leaving behind the scene without completing a thorough clean-up.
In fact, upon reflection, the second murderer was essentially caught off-guard.