Yao Mei Only Wants to Cultivate Seriously

Li Yunyao was an ordinary book lover. After she complained about the plot, the System made her transmigrate into a book. Fine, that was acceptable, but come on, System, that's a little unfair. Other people transmigrate into books and get to live in luxury. Why did I have to become Yunyao, the original heroine's substitute? And on top of that, I'm a good-for-nothing villainess. I could cry. To keep herself safe, she had no choice but to work and cultivate. But where did that junior fellow disciple who kept causing trouble all day come from?