After Reincarnating as a Cannon-Fodder Villainess, I Became the Director's Beloved

Jiang Yuantan transmigrates into a book and becomes the cannon-fodder concubine, a villainous supporting character in a steamy stepmother novel. The System tells her to win over Pei Xuanzhi, the biggest villain in the entire book... ?! Win over this powerful, sick, and crazed Chief Eunuch? Isn’t that just sending her to her death? To get home, Jiang Yuantan pulls out every trick she knows and pours all her acting talent into winning him over: “My lord, you’ve frightened me. Listen, can you hear how fast my heart is beating?” At last, after her efforts day after day, the progress gets stuck at 99%. Then the mechanical voice suddenly warps into a human one: “Error... wrong target bound...” Damn it, can someone tell her what to do after accidentally winning over the big villain? The answer: fake her death and escape... On the day she fakes her death, Jiang Yuantan packs her things and prepares to slip out of the palace, only for Pei Xuanzhi to pin her against the red wall. “Now you’re saying you mistook me for someone else?” His eyes redden at the corners as he ties a golden bell around her wrist. “Now that I’ve given you my heart, I can’t take it back.”