Chapter 513: Refining Oneself

't fear pain or death. In the right hands, they could be incredibly useful.Even if it's just to entangle the opponent, delay time, and prepare the Ten Directions Hell Formation, it's worth it.Today wa...than he thought.Then, Qin Sang beckoned with his hand and took a jade slip into his palm, eager to examine it.The contents of the Yu Jian include two parts.One is a martial arts manual called "Yuánché...