| 2000— | Executive Director, China Telecom Corporation | |
| 2000— | Executive Vice President, China Telecom Corporation | |
| 2000— | Chief Financial Officer, China Telecom Corporation | |
| 1998—2000 | Director-General, Ministry of Information Industry, Economic Adjustment Department | |
| 1998—2000 | Director-General, Ministry of Posts and Telecommunications, Finance Department | |
| 1998—2000 | Director, Ministry of Posts and Telecommunications, Finance Department | |
| 1996—1998 | Student, Chinese Academy of Social Sciences, Graduate School, Economics Department | |
| Graduate, Beijing Institute of Economics Beijing Municipality |