The bones of the Nine Heavens were taken away, and the soul of life was about to die. Yun Xiu used blood as a contract to defy heaven and continue her life. Gu Zhuo walked on the Burning Sky Fire Road and cut off all the old covenants of the Immortal Sect, just to find the soul shadow that was locked at the end of reincarnation. One of them is carrying a broken life and broken bones, the other is burning all the calamity into fire, tearing apart the rules of the sky and trampling the divine books with one sword and one flame. The world calls them the two demons, but they don't know that the bones of the Nine Heavens are the lifeblood that Gu Zhuo cut out with his own hands to save Yun Xiu. When the Immortal Sect presented the Nine Heavens God-Slaying Formation, they stood side by side, one as bone and the other as fire, burning the destiny together.
