At that moment, Li Xuan's vision was astonishing. Although it could not be compared to a microscope, it was nonetheless superhuman.
He glanced once at the knife wound on the deceased's neck, then at her hand, and quickly deduced that this injury was not caused by someone else, but rather, the victim herself had cut her own carotid artery and blood vessels with a knife.
It was evident that the initial cut was a perfectly straight line, but at the base, it suddenly bent downward, forming a curve like that of a stock market crash. The cut started from the middle of the neck and went downward, so much so that even the victim's breastplate had been cut open, revealing a faint glimpse of the wound underneath.
Furthermore, the blood around the victim's neck wound had completely coagulated.
Li Xuan estimated the time of the victim's death to be around five minutes ago.
In other words, when they had heard the scream earlier, this elderly lady had already passed away.
