In Yang Hui's hand was the qigong manual for a boxing score left to him by Huang Zhen. Body cultivators also needed to coordinate their breath circulation; otherwise, the stronger they trained, the greater the damage to their bodies.
Suddenly, from the room where Chen Zhezhe and Hu Xiaoyin were, came the sound of a girl's agonizing groans...
From time to time, Chen Zhezhe's voice drifted over: "Stop thrashing around. Hey. Don't bite my hand..."
Chapter 581