1September 1986 to1July 1990, studied in the Chinese Department of Guangxi Normal University and obtained a bachelor's degree in literature. 1July 1990 to1July 1994 as a grade counselor in the Chinese Department of Guangxi Normal University; 1since July 1994, he has been teaching in the College of Literature (formerly Chinese Department) of Guangxi Normal University; 65438+1July, 1999, graduated from China History Graduate Class of Chinese Department of Guangxi Normal University with a postgraduate degree; 1September, 1999 to September, 20001October was sent to teach at the University of Foreign Languages and Information in Ho Chi Minh City, Vietnam. From September 2006 to July 2002, I studied in the Chinese Department of the School of Humanities, Xiamen University. From September, 2002 to July, 2005, I studied for a doctor's degree in Chinese Department of School of Humanities, Xiamen University, and obtained a doctor's degree in literature. Since 2007, he has served as deputy director of China Language and Literature Teaching and Research Section. From June to July, 2009, I went to the Language and Information Science Research Center of City University of Hong Kong for academic cooperation and exchange. Main research interests: Chinese dialectology and language contact research, applied linguistics research.