1976-1984   

Staff member and Third Secretary, Department of Soviet and East European    Affairs, Ministry of Foreign Affairs(MFA)

1984-1988   

Third Secretary/Second Secretary, Embassy of the People's Republic of China in the Union of Soviet Socialist Republics

1988-1992   

Second Secretary and Deputy Division Director/First Secretary, Department of Soviet and East European Affairs, MFA

1992-1995   

First Secretary, Embassy of the People's Republic of China in Russian Federation

1995-1996   

First Secretary, Department of European-Central Asian Affairs, MFA

1996-2001   

Counselor, Embassy of the People's Republic of China in Russian Federation

2001-2005   

Counselor, Department of European-Central Asian Affairs, MFA

2005-2008   

Ambassador Extraordinary and Plenipotentiary of the People’s Republic of China to the Republic of Moldova

2008-2010   

Ambassador Extraordinary and Plenipotentiary of the People's Republic of China to Georgia

2010-2013     

Ambassador Extraordinary and Plenipotentiary of the People's

Republic of China to the Republic of Belarus

2014-           

Executive Director of CICA Secretariat