See You, Sir

"Don't say goodbye, say take care." The bully "YAMAHA" who has been in and out of the juvenile detention center three times, the young follower "Brother Zai" who suffered domestic violence, and the mysterious rookie "Zhan Zai" who has been charged with serious crimes, with different origins, become the protagonists of the juvenile detention center on New Year's Eve. roommate. The domineering and loyal YAMAHA tries to take care of everyone around him. The relationship between the three of them becomes better and better, and they gradually adapt to the life in the institution. However, they also realize the cruel reality that it is difficult for them to overcome the high wall.