| Hu Siyi Vice-Minister of the Ministry of Water Resources |
| 1983—2001 | Engineer, Ministry of Water Resources, Nanjing Institute of Hydrology and Water Resources | Jiangsu Province, Nanjing City |
| 1983—2001 | Section Chief, Ministry of Water Resources, Nanjing Institute of Hydrology and Water Resources | Jiangsu Province, Nanjing City |
| 1983—2001 | Deputy Director, Ministry of Water Resources, Nanjing Institute of Hydrology and Water Resources | Jiangsu Province, Nanjing City |
| 1983—2001 | Chief Engineer, Ministry of Water Resources, Nanjing Institute of Hydrology and Water Resources | Jiangsu Province, Nanjing City |