Weasels worship celestial beings as ancestors, fox spirits enchant the moon, and practitioners of esoteric arts use secret techniques. Taiyi Xuantian, a celestial being, descends to guide mortals, transforming into a humble deity. Wei Yi, wielding a magical herb, travels the six directions and eight wilds, subduing demons and evil spirits, becoming a renowned Daoist master. "Demon, I need your help to cultivate!"