Before the dawn of time, there was only vast ruins and the everlasting wind between heaven and earth.
Xie Xuangu is the humblest "bone refiner" deep in the ruins. He was born without spiritual roots and can only feed the bones with flesh and blood, surviving in the desperate situation where the wind corrodes his body. Until he accidentally unearthed a broken ancient dragon bone, and sleeping in the bone was a remnant soul from the beginning of the world. The remnant soul passed him the "Cangxu Bone Refining Sutra" and revealed the truth of this world - the so-called spiritual roots are just shackles set by the ancient powers; the so-called realms are all steps to refining bones and casting bodies.
A mortal body forges stone marrow, and copper skin melts jade bones. He uses the ruins earth as a furnace and the strong wind as fire, knocking bones to refine souls, defying the heavens every step of the way.
When the monks of the sect trampled his hut, when the genius of the family crushed his dignity, Xie Xuangu clenched the dragon bone in his hand, and his eyes burned with ruins: "If the world does not allow me to be born, I will refine the world to pieces; if the great road does not allow me to live, I will forge a way of my own!"
From then on, there was a figure who was walking on bones in the wilderness. He knocked open the star-embedded moon soul with each step and shook the Sun Wheel Tianxu with each punch.
When his bones are broken into pieces, he realizes that the world of Cangxu is originally an endless ancient divine skeleton.
