| 2002— | Assistant Minister, Ministry of Foreign Affairs (In charge of administrative and financial affairs) | |
| 2001—2002 | Ambassador, Ministry of Foreign Affairs | |
| 1998—2001 | Ambassador, Chinese Embassy Finland, Helsinki | |
| 1988—1998 | Secretary, General Office of the State Council | |
| 1988—1998 | Secretary, Ministry of Foreign Affairs, General Office | |
| 1986—1988 | Second Secretary, Ministry of Foreign Affairs, Personnel Department | |
| 1981—1986 | Second Secretary, Permanent Mission of the PRC to the United Nations | |
| 1981—1986 | Attache, 3rd Secretary, Permanent Mission of the PRC to the United Nations | |
| 1974—1981 | Staff Member, Ministry of Foreign Affairs, General Office | |
| Graduate, Hangzhou University Zhejiang Province, Hangzhou City |