After Traveling Through the Book, I Accidentally Conquered the Villain, the Big Devil.

[No system] When Duan Yue woke up, she found that she was dressed as the vicious female protagonist in the novel. Why was she surrounded by a group of people shouting at her as soon as she opened her eyes? Oh my God! Isn't this the beginning of a collapse of heaven? She looked at the cold and handsome young man next to her. Isn't this the villain in the book? Forget it, I can't control that much anymore. She pounced forward, Brother Big Demon King, save me! The cultivator is chasing her, the devil covets her, and the whole world cannot tolerate her. But the young man stood with his sword in front of her: The whole world wants you to die, but I just want you to live!