C752 Far North!

This "Herba Dioscoreae" was a spiritual herb that he had learned from the system. It could open up and expand the meridians in the body, and even toughen them.

However, the reason why Yu Xiaogaang's Innate Soul Power was only at half a level was largely because of Wu Tie's failure to mutate. The reverse mutation caused his meridians to be blocked by an unknown energy