1988-1991 Staff Member, China Institute of International Studies

1991-1995 Attaché, Third Secretary, Embassy of the People's Republic of China in the Democratic People's Republic of Korea

1995-1995 Principal Staff Member, China Institute of International Studies

1995-1998 Third Secretary, Deputy Division Director, Department of Asian Affairs, Ministry of Foreign Affairs of the People's Republic of China(MFA)

1998-2001 Second Secretary, Embassy of the People's Republic of China in the People's Republic of Bangladesh

2001-2002 Second Secretary, First Secretary, Division Director, Department of Asian Affairs, MFA

2002-2006 Counsellor, Embassy of the People's Republic of China in the Federal Democratic Republic of Nepal

2006-2007 Deputy Secretary-General of Zhoushan Municipal Government, Zhejiang Province

2008-2010 Counsellor, Embassy of the People's Republic of China in Negara Brunei Darussalam

2010-2013 Counsellor, Minister-Counsellor, Permanent Mission of the People's Republic of China to the United Nations Office at Geneva and other International Organizations in Switzerland

2014-2017 Minister-Counsellor, Embassy of the People's Republic of China in Canada

2017-2018 Ambassador Extraordinary and Plenipotentiary of the People's Republic of China to the Lao People's Democratic Republic

2018-         Ambassador Extraordinary and Plenipotentiary of the People's Republic of China to the Kingdom of Cambodia

Married with a son and a daughter.