System Maker: I Broke the Cultivation World with Mass-Produced Cheats

Xu Yichen awakens in the Xuantian Realm with a game-changing power: he can craft and customize systems for anyone. Miners hit 300% efficiency and beg for overtime. Demonic overlords suffer Dao heart shattering from his 'special orders.' Immortal prodigies become hopelessly addicted to his products, never suspecting he controls all the backend privileges. His plan? Coast to immortality by mass-producing cheat codes. But when billions of systems gain consciousness, network together, and collectively rebel, Xu Yichen faces the ultimate crisis: his own creations rising against their maker.