Overview
Cao Dewang's wife passed away, leaving behind only one son, Cao Sheng. When an accident shatters their straitened but happy father-son life, Cao Dewang needs to place the minor Cao Sheng in an orphanage as soon as possible. In order to do so, Cao Dewang needs a non-biological certificate. The story behind this pair of father and son is only revealed little by little
| Actor | Age then | Age now | |
|---|---|---|---|
 | 38 | 42 | |
 | - | - | |
 | 21 | 25 | |
 | 37 | 41 | |
 | 63 | 67 | |
 | 49 | 53 | |
 | 25 | 29 | |
 | 61 | 65 | |
 | 42 | 46 | |
 | 42 | 46 |