| 2001— | Ambassador, Chinese Embassy Germany, Berlin | |
| 1999—2001 | Assistant Minister, Ministry of Foreign Affairs | |
| 1996—1999 | Director-General, Ministry of Foreign Affairs, West European Affairs Department | |
| 1993—1996 | Deputy Director-General, Ministry of Foreign Affairs, West European Affairs Department | |
| 1993—1996 | Counselor, Ministry of Foreign Affairs, West European Affairs Department | |
| 1987—1993 | Counselor, Chinese Embassy Germany, Berlin | |
| 1981—1987 | Section Chief, Ministry of Foreign Affairs, West European Affairs Department | |
| 1981—1987 | Deputy Section Chief, Ministry of Foreign Affairs, West European Affairs Department | |
| 1981—1987 | Attach, Ministry of Foreign Affairs, West European Affairs Department | |
| 1973—1981 | Attach, Chinese Embassy Germany, Berlin |