Xu Xiaoguang, male, 1955, 1989 was born in Haidian District, Beijing. 1973 graduated from the middle school attached to Sichuan Normal University. March 1974 to March 1978, cut in line to farm in Bailong Commune, Jiange County, Sichuan Province. After the reform of college enrollment system from 65438 to 0977, he took part in the first college entrance examination in rural areas and was admitted to the history department of Southwest Normal University. 1 March 1978 to1June 1982,1studied in the history department of Southwest Normal University and obtained a bachelor's degree after graduation. June 1982 to August 1984 taught in the History Department of Sichuan Normal University. 1September, 1984 to1July, 1987, he studied as a graduate student in the direction of Asian history in the history department of Southwest Normal University, and studied under Professor Sun Peiliang and Professor Yang. After graduation, I got a master's degree in history. /kloc-0 taught in the history department of southwest normal university from July 1987 to August 1994. 1since August 1994, I have been teaching in the Department of History, Culture and Tourism of Sichuan Normal University. He is currently the professor and director of the World History Teaching and Research Section. Director of China World Ancient Medieval History Research Association, director of Sichuan Historical Society. In 2007, he received a doctorate in history and world history from Sichuan University. He is a member of the 10th, 11th and 12th CPPCC in Chengdu.