C472 Zhang 473 Wins by a Small Margin

He didn't use all his strength because it was just a test. He only used a quarter of his strength. The previous few battles had given him a deeper understanding of the power of his fist. His strength was many times stronger than before. He didn't know why, but he wanted to use this kid to test his strength.

He stood there motionless, waiting for his fist to hit him