| 2006— | President, China Mobile Group Company | |
| 2001—2006 | President, China Unicom | |
| 1999—2001 | Director, China Unicom | |
| 1999—2001 | Executive Vice-President, China Unicom | |
| 1996—???? | Director-General, Ministry of Posts and Telecommunications, Planning and Construction Department | |
| 1996—???? | Director-General, Ministry of Information Industry, General Planning Department | |
| 1985 | Graduate, Zhejiang University (Received Master's Degree) |