Dressed as the Vicious Second Female Protagonist in Mr. Ba's Novel

Su Weiwei stayed up late to read a book about a bully, and when she opened her eyes, she became the vicious second female protagonist with the same name in the book - the cannon fodder who was crazy about the male protagonist, framed the female protagonist at all costs, and was eventually sent to a mental hospital by the male protagonist. However, when the second female protagonist doesn't love the male protagonist, maybe the plot will go astray.