Jiang An gently touched the projection screen, simulating the angle of the wound.
Then, he steadily approached the image position of the victim's head, raised his arm, and precisely pointed his index finger at the wound location.
"The neck wound is very distinctive, almost horizontal in direction, and it extends from left to right."
"According to our professional analysis of sharp instruments, the blade should have entered from the left side and then smoothly cut to the right."
"Finally, the wound extended to the submandibular gland, causing the right side of the neck artery to rupture, triggering the tragic death."
"Therefore, just from examining the formation mechanism of this wound, I personally conclude that it perfectly fits the left-to-right cutting technique."
"Moreover, this wound is not absolutely horizontal, and the subtle angle deviation within it actually holds a hidden mystery."
The three directors below listened with rapt attention, nodding frequently.
