 |
Great Wall,1981 |
 |
Great wall Sheraton Site |
| Great Wall |  |
| Beijing |  |
 |
Shanghai |
| Guangzhou Elevator Factory,1981 |  |
Old China
|
Great Wall,1981 |
|
Great wall Sheraton Site |
| Great Wall | |
| Beijing | |
|
Shanghai |
| Guangzhou Elevator Factory,1981 | |