C656 Challenge

"Brother Niu, what do you think of my palm strike?" Chen Yuan waved his hand at Niu Wanli.

"Bah! Don't think I'm stupid. When you hit me just now, you used your right hand. Why are you waving your left hand at me?!"

Chen Yuan's smile froze. His right hand was hidden behind his back. It was trembling at this moment, and it would probably take a while for it to recover.

"This old cow is so smart