I Asked You to Invigilate the Exam to Catch Cheating, and You Caught a Wanted Criminal.

Jiang Chen traveled through time, became a teacher, and obtained the examination room trial system. As long as you are in the examination room, any fraud or even crime will never escape his judgment. When checking information in the toilet, Jiang Chen locked the toilet door. Type the Morse code to deliver the answer. Jiang Chen typed out the four words "You are under arrest" and delivered it. Using the pendulum to cheat, Jiang Chen dismantled the alarm clock and hung up a digital watch. ………… The shocking insight made all the policemen from the police station come to worship Jiang Chen as their teacher. This year's college entrance examination is also known as the fairest college entrance examination in history. Why? Because Jiang Chen is sitting in front of the surveillance screen! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.