Through the Book: the Villain, the Devil, Led Me to Make Trouble

[Wear books + relax + sweet pet + strategy boss] When the heroine Xu Yingying opened her eyes, she actually stepped into a useless book she had written. The original 50,000-word plot collapsed. Dog System: Only after advancing more than 90% of the plot of the original book can you return to the original world. Xu Yingying: It collapsed like this, what do you think? Xu Jingye and Yingying are working hard to advance the plot, but what does the villain boss mean when he appears early? Is it possible for useless little cannon fodder to practice cultivation? Then let's start by conquering the villain boss! Boss, can you take me with you?