2017— | Member, 19th CPC, Central Committee | |
2013— | Permanent Representative, Permanent Mission of the PRC to the United Nations | |
2009—2013 | Deputy Director, CPC, Central Committee, International Liaison Department | |
2007—2013 | Assistant Minister, Ministry of Foreign Affairs | |
2006—2007 | Director-General, Ministry of Foreign Affairs, North American and Oceania Affairs Department | |
2005—2006 | Director-General, Ministry of Foreign Affairs, International Organizations and Conferences Department | |
2001—2005 | Director-General, Ministry of Foreign Affairs, Arms Control Department | |
1998—2001 | Deputy Director-General, Ministry of Foreign Affairs, International Organizations and Conferences Department | |
1995—1998 | Counselor, Permanent Mission of the PRC to the United Nations | |
1994—1995 | Counselor, Ministry of Foreign Affairs, International Organizations and Conferences Department |