Dual Bones of Immortal and Demon

Born with the legendary dual constitution of immortal and demon, our protagonist walks a razor's edge between light and darkness. In a world where cultivators choose one path or perish, he defies heaven itself by wielding both celestial purity and demonic chaos. As ancient powers awaken within his bones, he must forge his own way through treacherous sects, forbidden techniques, and cosmic forces that seek to destroy what should never exist. Will he master both legacies, or will the war within tear him apart?