C3583 Confusion

"Hahaha, although the technique used by that junior to control the Pill Furnace is extraordinary, judging from his condition, it seems like he does not know how to refine it. He has yet to begin refining it even at this moment."

A mocking laugh suddenly and unscrupulously resounded within the cave. The person who spoke was the fat old man whom Qin Fengming had met once back in the Divine Hall