The teachers in the School of Literature and Journalism of Leshan Normal University are not the same as Mr. Liu. Yang Xiaoyu (1973-), male, Han nationality, from Gaolan, Gansu. From 2004 to 2007, she studied for a master's degree in Chinese Language and Literature at the College of Literature of Lanzhou University. From 2007 to 2065438+00, he studied for a doctorate in historical philology at Dunhuang Research Institute of Lanzhou University, and studied under the famous Dunhuang scholar Binglin Zheng. From July 20 10 to present, I have been teaching in the School of Literature and Journalism of Leshan Normal University, teaching ancient Chinese, China history, philology and other courses. He has been engaged in the language research of unearthed documents for a long time and is good at epigraphy research. He has published an academic paper in Dunhuang Studies, Dunhuang Studies, Journal of Lanzhou University, Gansu Social Sciences, Library and Information Science, Linguistics, and People's Congress Newspapers, and presided over the research of youth fund projects of the Ministry of Education, the Planning Office of Sichuan Philosophical Society, and the key research projects of humanities and social sciences of Sichuan Education Department.