Armed with the memory of past lives and the Taoist deduction system, Ren Xuan entered Wudang to realize Taoism and returned to earth to help the world. There is no need to sit hard and practice hard. You can deduce peerless skills and magic weapons and talismans based on the respect and reputation of the world. He uncovered the bad situation of Feng Shui, resolved the iron corpse disaster, killed the corpse-refining monster behind the scenes, and dealt with good and evil. In a world where Taoism and chaos are intertwined, he uses his mortal body to understand Taoism, deduce all kinds of laws, and calm the order of yin and yang.