Soul power is consumed, and the power of blood constantly flows into the sea of knowledge. In less than ten breaths, Xu Feng's exhausted soul power is completely restored and growing.

the strength of blood is integrated into Xu Feng's body. Xu Feng's body strength is constantly increasing. The runes are twining around his whole body, gathering into a line of runes, and refining Xu Feng's body with glittering runes.

it's half suppressed by purple thunder. Although Xu Feng's blood force is violent, it can bear it!

the dragon on Xu Feng's forehead vibrated constantly, and more and more runes came out from the holy blood. Between the runes, they...