Somewhere in the world, there are 18 spies hidden. Among them, the spy organization headed by Fu swept the campus, code-named 18. Why is he so different on campus? Why is he huddled in a corner alone while everyone is enjoying the atmosphere of youth? What kind of secret is hidden behind this? Where will the spies of Organization 18 go?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.