The Saintess, My Moonlight? No, I’m the Ultimate Villain!

System-driven + villainess heroine + egoist + top prodigy + invincible power fantasy

Li Yue transmigrates as a fake prodigy into a cultivation world caught up in a fierce struggle for supremacy. She is about to face a genuine prodigy in battle, with her life hanging by a thread, when she unexpectedly gains a major villain System. The System issues missions, and completing them earns rewards such as divine beasts and cultivation techniques. With the System's help, Li Yue is a saintly white moonlight in public and a cunning major villain in private. While others see the protagonists blessed by fate as powerful, Li Yue treats them as walking treasure chests, casually snatching their opportunities and taking their lives. Everyone who once looked down on her gets a thorough face-slapping. One day, Li Yue will rule the world and become the supreme ruler of another world!