On a stormy night, delivery driver Lin Feng is hit by an out-of-control truck and sent flying. His soul, carrying a wolf-fang necklace, transmigrates to the Xuantian Continent and enters the body of a lowly servant with the same name, who chops wood on the mountain behind the Three Purities Hall. In this world, spiritual roots determine one's worth, and “Lin Feng” is a rootless cripple who can barely get into the outer sect.
After arriving in this other world, the wolf-fang necklace etches the Hundredfold Body Tempering Art into his mind. This extraordinary technique lets him temper his body in place of cultivating spiritual energy. In the early stages, he can forge an impervious golden body through relentless training; later, he can draw spiritual energy into his physical form, combining body-refinement techniques with immortal arts!