1972.08——1979.08 Projectionist at Nanning Workers’ Cultural Palace.
1979.08-1983.07 Studied Chinese major in the Chinese Department of Nanning Normal University and received a Bachelor of Arts degree.
1983.07-1984.09 Teacher in the Chinese Department of Nanning Normal University and Secretary of the Communist Youth League.
1984.09-1985.09 Deputy Secretary of the Youth League Committee and Teaching Assistant of the Moral Education and Research Section of Nanning Normal University.
1985.09-1993.01 Assistant, lecturer, associate professor, and director of the Art Teaching and Research Section of the Chinese Department of Guangxi Normal University (during the period: 1990.09-1991.07, studied ancient Chinese literature in the main course training class for postgraduate students of Guangxi Normal University).
1993.01-1993.06 Cadre of the Propaganda Department of the Guangxi Autonomous Region University Working Committee.
1993.06-1996.01 Deputy Minister of the Organization Department of the Guangxi Autonomous Region University Working Committee.
1996.01-1996.10 Director of the Propaganda Department of the Guangxi Autonomous Region University Working Committee and Director of the Ideological and Political Department of the Autonomous Region Education Committee.
1996.10-1997.01 Director of the Propaganda Department, Director of the Organization Department of the Guangxi Autonomous Region University Working Committee, and Director of the Ideological and Political Department of the Autonomous Region Education Committee.
1997.01-1998.09 Director of the Organization Department of the Guangxi Autonomous Region University Working Committee (1996.06-1998.06 studied national economics in the master's program of Minzu University of China).
1998.09-1999.09 Deputy Director of the Guangxi Autonomous Region Education Department (with a one-year probationary period), member of the Party Leadership Group, and Vice Chairman (concurrently) of the Autonomous Region Social Science Federation.
1999.09-2000.02 Deputy Director of the Guangxi Autonomous Region Education Department, member of the Party Leadership Group, Vice Chairman (concurrently) of the Autonomous Region Social Science Federation.
2000.02——2000.05 Deputy Mayor of Nanning City.
2000.05-2003.05 Vice Mayor of Nanning City and member of the Party Leadership Group of the Municipal Government.
2003.05-2003.12 Vice Mayor of Nanning City, member of the Municipal Party Committee, and Secretary of the Party Committee of Nanning Vocational and Technical College (concurrently).
2003.12-2007.04 Vice Mayor of Nanning City, member of the Party Leadership Group of the Municipal Government, Secretary of the Party Committee of Nanning Vocational and Technical College (concurrently), deputy director of Guangxi International Expo Affairs Bureau and member of the Party Leadership Group.
2007.04-2008.04 Vice Mayor of Nanning City, member of the Party Leadership Group of the Municipal Government, deputy director and member of the Party Leadership Group of Guangxi International Expo Affairs Bureau.
2008.04-2008.06 Vice Mayor of Nanning City, member of the Municipal Party Committee, Director and Party Committee Secretary of the Guangxi International Expo Affairs Bureau, Deputy Director (concurrently) and Party Committee Member of the Guangxi Department of Commerce.
2008.06-2015.02 Secretary-General of the China-ASEAN Expo Secretariat, Director and Party Leadership Group Secretary of Guangxi International Expo Affairs Bureau, Deputy Director (concurrently) and Party Leadership Group Member of Guangxi Department of Commerce.
2015.02—Chairman of the Foreign Affairs Committee of the 12th National People’s Congress of Guangxi Zhuang Autonomous Region.
Delegates to the 9th and 10th Party Congress of Nanning City, members of the 9th and 10th Nanning Municipal Party Committee, representatives to the 11th and 12th People’s Congress of Nanning City