Overview
Xiao Bo, is one of three orphans on the run who take refuge in a derelict corner store. Once there, they find a mysterious letter seeking advice, ending up in adventure in time and finding unexpected connections with their own past.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 63 | 71 | |
 | 18 | 25 | |
 | 25 | 33 | |
 | 39 | 46 | |
 | 39 | 47 | |
 | 24 | 31 | |
 | 24 | 31 | |
 | 27 | 35 |