I Cheat While Others Cultivate: One Man Against the Beast Clans

Former special forces soldier Xun Xiuyuan wakes up in a cultivation world—trapped in the body of a 'worthless' youth abandoned to die in the Savage Beast Mountains. Unable to cultivate like others, he should be dead. Instead, his cheat system awakens. Two years later, he returns from the wilderness transformed: no gene potions needed, no breakthrough pills required. Just slay beasts, level up, dominate. They called him trash who couldn't cultivate? Time to prove them catastrophically wrong. When you have a system, explanations are optional—revenge is mandatory.