Even Luo Qingfeng, one of the golden core cultivators, had never heard of the purple Yuan crystal. In fact, Xia Ruofei only learned about it from the inherited texts he obtained in the nascent formation of the trial Pagoda. For the resource-poor cultivation world on earth, this item was simply too high-end; no one even knew its name.
Xia Ruofei's purple Yuan crystals were enough to support him to cultivate to the original infant stage with plenty to spare. Therefore, he did not mind giving Luo Qingfeng a piece or two.
After all, Luo Qingfeng had been planted with a soul seal and could never betray him.
An improvement in Luo Qingfeng's cultivation naturally brought only benefits and no harm to Xia Ruofei.
Thus, as long as his own cultivation resources were fully guaranteed, he was willing to provide as much assistance as possible for Luo Qingfeng to cultivate.
