I Have an Answer Book

Xu Ge's father disappeared when he was very young. In the secret room where he disappeared, there was only a parchment that looked very ancient but had no writing on it. It wasn't until Xu Ge accidentally discovered the clues in the parchment that he realized that things were not that simple. This is an answer book that controls the ending of the plot, and all results will proceed according to the results given in the answer book. Please follow the instructions in the answer book, otherwise you may get lost in a certain plot. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.