Overview
Xu Yi and Gao Xiaonan unexpectedly reunite during their college years, resulting in a bond that spans multiple years as they accompany each other and grow together. Will the friendship between Xu Yi and Gao Xiaonan change? Will they part away or stay together?
| Actor | Age then | Age now | |
|---|---|---|---|
 | 25 | 28 | |
 | 21 | 24 | |
 | - | - | |
 | 41 | 44 | |
 | 27 | 30 | |
 | 20 | 23 | |
 | 26 | 29 | |
 | 25 | 28 | |
 | 39 | 43 |