"Sure enough!"
A towering wave raged in Wang Chen's heart as he watched in shock. His master, Yang Di, had often used this method of conjuring a formation with Primordial Stones, and his techniques were almost identical to this boy!
No, the boy seemed to be more skillful than his master! But, how was that even possible?
Yuan Hao's eyes turned from cold to suspicious, then serious. He had not learned this method, but when he was a second-tier alchemist, he had witnessed Lord Yang Di demonstrate it during a lecture. That was when Lord Yang Di had just become a fifth-tier alchemist. He did not expect that he would see it again after so many years, much less performed by a boy.
Could it be that this boy was one of Lord Yang Di's disciples? He gave Wang Chen a look, but when he saw the shock and incredulity in his eyes, he rejected the speculation.