ven without using the power of the Thunderball, the peak strength of a Demon Spirit Realm powerhouse was formidable. Qin Sang exerted all his effort to maintain the large formation, black fire eruptin...During this period, Qin Sang repeatedly requested to exchange medicinal herbs with those sold for refining corpses. Anyone with insight could guess that the master of the corpse might have suffered backlash and was therefore so eager to exchange them, even at the cost of their entire fortune.countless formidable cultivators from the Immortal Cultivation world. He had to be fully prepared.He patiently stayed in the deep pit, refining all the corpses into energy before setting off on his jo...