The protagonists were sent to a strange place, and they completed one task after another, only to discover in the end that the person who caused all of this was someone they were too familiar with...
Note: Xia Min in this book has nothing to do with Xia Min, the sister of Natsuki in Shuang Xia Lin Shen Zhong. I just forgot when writing this book that Xia Min, the sister of Xia Xi in Shuang Xia Lin Shen Zhong, is also named Xia Min.
Purpose: I think this subject is quite interesting
