Vol 6: Chapter 2-3.

A minute later, the floor was scattered with black flesh. Zheng's precision was incredible in the unlocked mode. The cuts didn't even touch the uninfected flesh below. After all the black flesh was gone, dark extravasated blood seeped out for quite a while before the blood came out was red.

"Bullet." Yinkong held out her hand.

Zheng was confused for a bit then remembered what the army did in movies. In a situation without disinfectants, they used gunpowder to burn the injury to prevent...