Self-righteous, stubborn and aggressive
Duan, a senior in Hengqing Middle School, has been "deceived" by the school's treacherous teacher to go to Yitang Middle School next door as a "guest". He met Nie Ziyang, who is also an outstanding student in the senior year. The two were not friendly when they first met, and neither left a good influence on the other. However, as they got along for a long time, they gradually got to know each other and became the people who know each other best.
Purpose: Accompany each other and grow
