Hao Hai embarks on a treasure hunt with his friends to fulfill his grandfather's dying wish. They search for a hidden treasure inside an ancient Yuan Dynasty painting. Along the way, they uncover a touching love story, find a priceless artifact, and grow personally, undergoing meaningful transformations.
| Actor | Role |
|---|---|
 Liu SiweiHao Hai | Hao Hai |
 Wu MansiShu Yu | Shu Yu |
 Sun YueRich Man | Rich Man |
| 大大能Priest | Priest |
| 李李浩修Not listed | Not listed |
 Gao HongliangNot listed | Not listed |
| 方方向Liao Sanye | Liao Sanye |