C80 Challenge Gu Xuebin

Guo Qiren walked towards the Taekwondo club alone. The dozens of men behind him all wanted to see how strong their boss' brother was.

Du Chunlei, the big brother they had always admired, couldn't even withstand a single blow from Gu Xuebin and was easily defeated by him. Now, they really wanted to see what kind of person their big brother's big brother was.

However