C819 Kong Sha's Shocking Strength.

Mo Bufan was stunned. He had not held back at all. Although he did not use any special method to exert force, it was still a punch from a peak colonel. Even a general could not ignore his punch like that!

However, Kong Sha just sat there motionlessly and used his forehead to block his punch without any reaction.

Furthermore, judging from Kong Sha's reaction after being hit by the punch