Overview
In the early years of the Republic He Changsheng followed his grandfather around the world and learned a lot about medicine. One day, while He and Hu are tending to the shop, a woman dressed as a Miao, Ah Man, comes to the door and asks He Changsheng to pay his father's debt to his son and fulfil his promise.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 31 | 35 | |
 | 34 | 38 | |
 | - | - | |
 | 34 | 37 | |
 | 39 | 43 | |
 | - | - | |
| 33 | 37 |