Book Transmigration: A Symbiotic Pact with the Villain

After staying up all night to finish reading <i>The Immortal Path Shines On</i>, overworked office worker Lin Xiaoyu wakes up inside the book as Su Wanyue, the vicious senior sister of an immortal sect who is doomed to die within three chapters. In the original story, the heroine's jealous rival set her up and was ground to dust for it. And the moment Lin Xiaoyu arrives is the very night Su Wanyue drugs the male lead, in one of the novel's most infamous scenes! A cold voice from the System rings out: Host detected to have a Twin Ashen Flame Contract with the villainous BOSS Xie Chenyuan. You share life and death, and even pain. Mission One: Stop Xie Chenyuan from falling into demonic corruption three days from now, or you will die on the spot. Lin Xiaoyu looks at the sickly young demon lord (crossed out) future big bad she just slipped an aphrodisiac, who is now staring at her with a sinister gaze, and nearly bursts into tears. Is this blasted System trying to force them into some kind of mutually dependent power couple play?! If you fall to demonic corruption, I die. If you're hurt, I feel it. If you fall for the heroine? Sorry, but my heart gets to ache first! Watch as this easygoing girl rewrites the plot, tears up her wicked supporting-character script, and turns it into a feel-good tale of two powerhouses bound together, while taming the aloof villainous BOSS into a clingy little attachment (not really).