Countless Injury Marks

At the heavenly spine, Shen Shang tells Shen Cong Sheng he will pass on his human path inheritance as cultivation experience, killer moves, and Immortal Gu recipes, while keeping the Immortal Gu he still needs. He used to major in sound path until he refined heal injury Immortal Gu and saw hope of human path. With that Gu as the foundation he developed saving dead healing injuries, light injuries, heavy injuries, fatal injuries, sensory injuries, seven laborious injuries, and other killer moves. He then refined injury mark Immortal Gu and replaced his vital Gu; attacks that damage him convert into the respective injury marks, and more of those marks raise the power of mutual injuries. Injury mark Immortal Gu is the core of his human path inheritance, and mutual injuries is his main offensive method. ^{ch. 1915}