Yun Yehe cut off his pulse with a sword and was regarded as a useless person by the martial arts sect and was expelled from the school. Unexpectedly, he was stained with blood in the cold night, defied the heavens and recast the Nine Yang Bones, went crazy and refined his body, using pain as fuel and bones as swords. Xie Gusheng was the one who cut off his bloodline, but now he carries the Secret Book of Demonic Bones and travels through mountains of corpses and seas of blood to find him. When the two met again, one was the broken body of a mad demon, and the other was an icy puppet. Their swords were facing each other, but at the moment of life and death, they realized the true meaning in each other's bones - that was not hatred, but a mutual devouring fate carved in their lives.
