Transformed into the Villainess with a Black Heart in the Female Protagonist's Story

Ruan Xin transmigrated into a cannon fodder female character in a rebirth strong-female novel. Cursed by the original host, she must sever the female lead's romantic prospects, ensuring the female lead remains lonely for life. In the story, the original host was a fake white lotus—introverted yet venomous, greedy and vain, always trying to steal men from the female lead. But because her skills were too pathetic, her facade was exposed, leading to a brutal downfall that ended with her mental collapse and suicide. But this time, Ruan Xin outright shattered her own character, embracing the "broken pot" mentality. As the female lead's unrelated younger sister, she not only stirs up trouble but...