1984- 1986 deputy consul of the consulate general in new york.
Attaché, Third Secretary, Deputy Director, Director and Counsellor of the Protocol Department of the Ministry of Foreign Affairs
1997- 1998 Counsellor, Office of the Commissioner of the Ministry of Foreign Affairs in the Hong Kong Special Administrative Region
1998-2004 Deputy Director of Protocol Department, Ministry of Foreign Affairs
2004-2007 Director, Protocol Department, Ministry of Foreign Affairs
Ambassador Extraordinary and Plenipotentiary to the Hellenic Republic
20 1 1-20 14 ambassador extraordinary and plenipotentiary to Ireland
20 14 12 consul general of China in San Francisco.
Married with a son.