Female, Han nationality, born in July 1973, Ph.D. in history, associate researcher and postgraduate tutor of the Institute of Ancient Books Arrangement of Sichuan University. Mainly engaged in the research and teaching of historical geography and historical philology. Lectures for undergraduates and postgraduates include "Introduction to Historical Geography of China", "Cultural Geography", "Tourism Geography" and "Historical Cartography". He presided over the project "Gong Yu Literature Research" sponsored by the National University Ancient Books Research Committee, participated in the compilation of the major project "Ba Shu Quan Shu" entrusted by the National Social Science Fund, the key base project of the Ministry of Education-Confucian philology research, the major project of the Confucius Foundation-the compilation of Confucianism, and the compilation of Confucianism on the Internet, and participated in the compilation of Su San Quan Shu and Song Yaoji (electronic version). He has edited and published Gong Yu Studies in Song Dynasty, Zhang Taiyan's Collection of Confucianism, History of Sichuan University, Historical Geography Volume, Notes on Guangji Geography, and Biography of Confucian and Tibetan Studies and Scholars, which have been published in China Historical Geography Theory Series, Journal of Sichuan University and China Historical Research Trends.