C683 Whooping

Compared to the previous set up of Shennong Slope, this guy's strength had increased quite a bit, and he had actually reached the realm of a Grandmaster of the fourth floor.

This monstrous training speed, even Ren Qianyuv felt ashamed of himself.

It had to be known that Ren Qianyuv had to go through a life-and-death situation to gain an understanding of the Butterfly Transformation