He Qifeng, Mingxin's childhood sweetheart, He Qifeng is eight years older than Mingxin, He Qifeng is a top student, top scorer in the college entrance examination, and has a Ph. D. In Qingbei. Mingxin is just an ordinary girl. Why did He Qifeng break the three-year appointment? Lost contact after breaking the appointment? How did Mingxin spend the years without He Qifeng's company?
Mingxin has always wanted an equal love. What happened to Mingxin?
Did Mingxin go to Dadu? Will He Qifeng stick to his love for the sake of his heart?
Han Yilu and Shen Nanshu pursued Mingxin hard, but did they get together later?