I Became the Cannon Fodder Villain in a Cliché Novel

Reborn into a world of cultivation tropes, I've got it all: genius-level talent, a powerful family, and a death sentence by chapter three. Why? Because I'm the classic cannon fodder villain destined to be crushed by the protagonist. Worse yet, I'm engaged to a 'worthless' girl from a fallen clan—the future heroine who'll help seal my doom. But I refuse to follow the script. If this world runs on clichés, then I'll exploit every loophole to rewrite my fate.