The Immortal Venerable's Secret: Crushing Five Realms as the Greatest Demon

For a thousand years, he reigned as the Boundless Immortal Venerable—leader of the righteous path, supreme cultivator across five realms, untouchable and aloof. But beneath that divine facade lurks the world's greatest demon, willing to plunge entire realms into chaos for the secret of eternal life. Enter Liu Qingqing, a reborn transmigrator with one simple dream: become a sword-wielding immortal. Her brilliant plan? Seduce the cold Immortal Venerable using romance tropes from her past life and rise to power overnight. There's just one problem—he's not what he seems, and her scheme is about to…