He was a bad student, well, at least he was before. Skipping school and surfing the Internet is commonplace, but when did that start to change? When I met Ji Feng, who was a policeman, I became extremely depressed and was blocked everywhere I went. What else is there to live together? In this way, I became a good student. But Ji Feng changed me, so you have to take full responsibility. He is not an easy person to deal with. A story that begins in an Internet cafe, where two completely different lives of a delinquent student and a police officer begin to intertwine.