Transmigrating as the Heiress Villainess

When Si Shi was eighteen, she fell seriously ill. Once she recovered, she discovered that a System had appeared in her mind, telling her she was the vicious supporting female character in a novel. The System told Si Shi that in two months, she would be forced into an arranged engagement by her family. She would fall in love with her fiancé at first sight and transfer to his school to cling to him. Unable to put up with her, her fiancé would choose an ordinary student completely unlike Si Shi as his girlfriend. But then their pretend romance would become real, he would fall in love with her, and he would break off his engagement with Si Shi. Consumed by jealousy, Si Shi would do everything a vicious supporting female character was supposed to do. After being exposed, she would be disgraced, abandoned by her family, and given two hundred million yuan to send her abroad, where she would be left to fend for herself. The System could help her turn her life around and clear her name. She could win over the male lead or a male supporting character and climb back to the top of the world. Her family had fallen on hard times and was so poor they could barely afford to eat. Si Shi, who could think only of the two hundred million, shuddered with excitement. There was really a deal like this?! The System, realizing it had bound itself to a female supporting character from the wrong parallel world: ... Damn! I got the wrong Host! Theme: Constant progress is how we become better versions of ourselves