1984-1986 Training in El Colegio de México, Mexico
1996-1998 Counselor, Chinese Embassy in Spain
1998-2004 Counselor, Deputy Director General, Director General, Department of Latin America and Caribbean Affairs, Ministry of Foreign Affairs of China
2004-2007 Ambassador Extraordinary and Plenipotentiary of China to Peru
2007-2010 Ambassador Extraordinary and Plenipotentiary of China to Mexico
2010-2014 Ambassador Extraordinary and Plenipotentiary of China to Argentina
2014-2015 Ambassador, Ministry of Foreign Affairs of China
2015- Special Representative of the Chinese Government on Latin American Affairs