I Became the Wicked Female Lead, and the Unhinged Villain Begged for a Kiss

[Transmigrate into a Book + Pure Love + Feel-Good + Mind Reading + Redemption] An obsessive, sickly, beautiful yet tragic, unhinged villain VS a bewitching, somewhat world-weary, unhinged beauty (The female lead is the cold, world-weary kind of unhinged, and she isn’t particularly kind either. If that bothers you, please don’t read.) Jiang Qingli transmigrated into a book, becoming the villain’s evil wife who kept cheating on him. Jiang Qingli: ... Could someone please spare a thought for her, a woman who’d never even been in a relationship? The System forced her to lower the villain’s corruption level and save the world. Jiang Qingli, her expression cold: “The world gets destroyed? What does that have to do with me?” System: “But your younger sister...” Jiang Qingli, wearing a fake smile: “Understood. Host Number 001 is at your service.” To complete her mission, Jiang Qingli blew up the female lead’s entire harem, exposed the male and female leads as a scumbag and a scheming woman, and helped the villain keep his company and his life. Then she turned and walked away, leaving no trace of her good deeds. But could someone tell her why the unhinged villain’s corruption level had dropped to zero, yet he suddenly locked her up?! Shen Tingsi used a belt to tie Jiang Qingli’s hands above her head, then kept moving closer. “Qingli, you actually want to leave me? You’re really being very naughty.” He raised a hand to caress her cheek, smiling obsessively. “Qingli, you said it yourself: obedient children get candy, while naughty ones can only be locked in a dark room.”