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 | Role |
|---|---|
 Qi YuchenGao Xiaonan | Gao Xiaonan |
 Li XiaoqianXu Yi | Xu Yi |
 Xu TongxinLiu Xiyuan | Liu Xiyuan |
 Li GuangjieDirector Han | Director Han |
 Lin JunyiA Xiang | A Xiang |
 Xiu YuxiuLily | Lily |
 Jiang ZhuojunZhang Wenwen | Zhang Wenwen |
 Shen YueSu Pu | Su Pu |
 Yao QingrenPhotography Class Teacher | Photography Class Teacher |