197 1- 1973 students and staff of the embassy of People's Republic of China (PRC) in Iraq
Staff and Attaché of the Embassy of People's Republic of China (PRC) in the Arab Republic of Egypt
Attaché, Asian and African Department, Ministry of Foreign Affairs 198 1 year
198 1- 1983 Secretary and Second Secretary of the General Office of the Ministry of Foreign Affairs
Second Secretary and First Secretary of the Embassy of the People's Republic of China in the Syrian Arab Republic
Director, Middle East Affairs Division, Asia-Africa Department, Ministry of Foreign Affairs 199 1
199 1- 1993 deputy director of the Asian and African department of the Ministry of foreign affairs
Minister Counsellor, Embassy of People's Republic of China (PRC) in the Arab Republic of Egypt.
1996-2000 Director, Asian and African Department, Ministry of Foreign Affairs
2000-2003 Ambassador Extraordinary and Plenipotentiary of People's Republic of China (PRC) to the Kingdom of Saudi Arabia
2003-2007 Ambassador Extraordinary and Plenipotentiary of People's Republic of China (PRC) to the Arab Republic of Egypt.
2005-2007 First Plenipotentiary Representative of People's Republic of China (PRC) to the League of Arab States.
Since 2008, he has served as the special envoy of China Government on Middle East issues, member of the 11th CPPCC National Committee and member of the Foreign Affairs Committee of China People's Political Consultative Conference.
Member of the Foreign Policy Advisory Think Tank Committee of the Ministry of Foreign Affairs.
Member, Advisory Committee on Public Diplomacy, Ministry of Foreign Affairs
Vice President of China-Arab Friendship Association,
Deputy Director, GBD Public Diplomacy and Cultural Exchange Center, China
Former Vice President of China Institute of Foreign Affairs and Executive Director of Sino-foreign Energy Cooperation Think Tank.
Director of China Foundation for International Studies and Director of Middle East Research Center.
Vice President of China Asia-Africa Development Exchange Association
Chief Expert of Publishing Advisory Committee of Central Compilation Press
Adjunct professor of Foreign Affairs University, visiting professor of North China Electric Power University, honorary professor of Sichuan International Studies University.
During my work in the Ministry of Foreign Affairs, I accompanied the party, the country and the foreign minister abroad for many times, covering more than 80 countries and regions in the world, participated in the whole process of establishing diplomatic relations between China and the Israeli state, and participated in international and regional conferences on the Middle East as a member and head of the China government delegation and a senior expert of the China government. During his stay in Cairo as China's ambassador to Egypt and plenipotentiary to the Arab League, he attended the special summit of the African Union in Sirte, Libya, the African Union summit and the 18 Arab summit in Khartoum, Sudan, and the World Economic Forum Middle East Conference in Sharm el-Sheikh, Egypt. As China's special envoy for the Middle East, he attended the 22nd Summit of the League of Arab States held in the Libyan coastal city of Sirte on March 27th, 20 10.