[Mixed campus and case handling + multiple female protagonists (two) + middle two]
Xia Qingyan, 18 years old, is a sophomore in Qinghe No. 1 Middle School and has to hand in homework papers every Monday.
At the same time, he is the youngest sleeper agent of the Secret Service of the Ministry of National Security. He has five non-staff members with an average age of twenty-seven. His daily tasks are: catching spies, intercepting intelligence, defusing bombs - and cleaning up the mess of these troubled adults.
Su Jingchen, twenty years old, works for the Secret Service under the same "Local National Security" label as him. The two act as superiors and subordinates during the day and are true partners at night. Others think that they are "young section chiefs with younger thorns". Only they know that the most important thing after each task team is closed is to finish the homework before Monday.
When a spy network stealing aerospace data quietly surfaced, Xia Qingyan found that while tracking the "mole" lurking in Qinghe City, she had to pretend to be an ordinary truant in front of her classmate Zhao Shuyao. The most dangerous mission and the most ordinary youth collide in the same person.
Under the gunpoint is the national defense line, and under the desk lamp are homework papers. Who said high school students are easy to deceive? Let him come to Qinghe No. 1 Middle School to try Xia Qingyan.