Mu Yun received a mission from the World Undercover Organization and had to go to a school to perform it. I thought it would be a very easy task and let my guard down. However, Mu Yun actually encountered many incredible things in the process. Gradually, Mu Yun discovered that this school was not as ordinary as imagined...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
