C172

"I... Killed someone? "No, no, I was just defending myself. Niu Shan wanted to kill me."

Huang Ling sat weakly on the ground, the hoe in his hand still stained with blood. Niu Shan's head was right in front of him, his eyes were wide open in disbelief, and the corner of his mouth had a hint of a smile that could not be retracted in time.

"It's fine, the dead kill, they won't break the law