June 1954 to September 1957 worked in the Supply and Marketing Cooperative of Guiping County, Guangxi.
September 1957 to September 196 1 Studying Chinese in the Chinese Department of Guangxi Normal University.
196/kloc-0 worked as a Chinese teaching assistant in Guangxi Normal University from September 2000 to September 2003.
1September 1963 to1September 1970 served as teaching assistant of Chinese Department of Guangxi University for Nationalities (during this period:1February 1965 to1February 1966 served as a member of the "four clean-ups" task force in Sanjiang County, Guangxi).
1September 1970 to1July 1985, served as lecturer, director, deputy director, associate professor and professor of Chinese Department of Guangxi University for Nationalities.
1July, 1985 to1June, 1988, he was a professor and tutor of master students in Chinese Department of Northwest University.
1June 1988 to1August 1993, served as the director, deputy director, director and professor of the Chinese Department of Guangxi University for Nationalities, and vice chairman of NLD Guangxi Zhuang Autonomous Region Committee.