C145 This Number Is Somewhat Familiar(1)

Ouyang Shan and Ouyang Shan were still working on the skull of the Explosive Sound Bat, but the other party had yet to tell him how to activate it. The power and method to activate the soul power was the most important part of the soul artifact, it was the finishing touch.

If he could obtain this method, as long as he could inscribe the complete soul talisman..