Yang Zhen himself didn't even know what he could cultivate.
The Nine Dragons Great Saint was right; the power within him was indeed too complex. When all sorts of powers erupted completely, even the Dragon Elephant Prison Shaking Body nearly couldn't bear it.
However, the Twelve Blood Refining Xuan Gong, which the Dust Blood Great Sage used to make his name, was so domineering that it completely took Yang Zhen by surprise.
Boundless blood energy surged and cascaded around Yang Zhen, like boiling magma, whether inside his body or out, all releasing an aura capable of destroying heaven and earth. Especially within his body, various powers were devoured by the Twelve Blood Refining Xuan Gong, slowly assimilated, and eventually cultivated into a type of mysterious golden power, lurking in the dantian like a fierce dragon.