Recently, Xiaobai has been a little inexplicably irritable, the exam is approaching, and I haven't seen much of the high math. Therefore, Xiaobai decided to update it until the end of the exam, that is, on August 24th, please understand.

As for why some people say why Xiaobai's book didn't enter the plot, look at the synopsis. In fact, Xiaobai also wants to enter the plot quickly, and then finish writing it quickly, because writing this is too time-consuming, but Xiaobai's level is limited. Xiaobai really admires those professional writers, gods, you are so amazing!