C667 What Are You Laughing at

"What are you laughing at?"

"Are you afraid?" Yang Xuan glared at Ma Dong in disdain: You dare to be a police officer with such guts? Didn't I already say it? I am a commoner. "

Ma Dong nodded expressionlessly: "Alright, since you said so, then I won't be polite."

With that, Ma Dong raised the hammer in his hand and was about to smash the book on Yang Xuan's chest.

Unexpectedly