Li Yumin, born in Leiyang, Hunan Province in 1953, a member of the Communist Party of China, professor, doctoral supervisor。In January 1985, he received a master's degree in history and has been teaching at the university ever since。He was appointed as a member of the Steering Committee of History Education in colleges and universities of the Ministry of Education, an expert of the discipline planning review group of the National Social Science Foundation, a member of the Chinese Historical Society, a member of the Chinese Sun Yat-sen Society, a vice president of the Hunan History Society, a vice president of the Hunan Hunan Research Institute, a deputy director of the Academic Committee of Hunan Normal University, and so on。

He undertakes the teaching of many courses at the doctoral, master's and undergraduate levels, focusing on cultivating and improving the ability and quality of students。Presided over the Ministry of Education's "Historical Talent Training Model Innovation Experimental Area under the concept of 'three combinations'", national quality courses and quality resource-sharing courses, provincial teaching teams, and provincial graduate quality courses，As well as provincial education reform project 3, school level 3;Edit and participate in the compilation of textbooks, teaching and auxiliary 3 departments，Published several teaching and research papers。He won four provincial teaching achievement awards, including first, second and third prizes。

He presided over 5 national Social Science fund projects，Provincial social science projects 8 and so on，He has published more than 20 books, including the History of China's Abolition of the Treaty and the Treaty System in Modern China，Published more than 100 papers;Selected into the "National philosophy and Social science achievements Library" 1，Won the second prize of Scientific Research Outstanding Achievement Award of colleges and universities，And the provincial excellent achievement award first, second and third prize 4。

Won the "National Excellent Teacher", enjoy the special government allowance of The State Council, Hunan Province "Excellent Teacher", the first Hunan University "Teaching Award", "Mingde Teacher Award", Hunan Province "Excellent Social Science expert"，As well as Hunan Normal University "scientific research pacesetter", "Top ten teacher ethics pacesetter", "Teaching teacher", "Top Ten Communist Party Members" and other honors。In March 2018, he was selected as a famous teacher of the national "10,000 Thousand Plan"。