1. Li Mingzhen (1965 -), male, Han, from Yanjin, Henan Province, bachelor of science (mathematics), graduate student in basic mathematics, master of education, doctor of education, postdoctoral candidate in mathematics, postdoctoral candidate in philosophy; He has been engaged in learning, research and teaching in nine universities, including Nanjing University, and is now a professor in the School of Mathematics and Science of Chongqing Normal University.
 2. Academic interests involve mathematics, pedagogy, psychology, philosophy and other multi-disciplinary fields. He has been engaged in mathematical education research and teaching for a long time, especially in mathematical modeling methods, cognition, education and philosophy research; He has presided over and undertaken many national, provincial and ministerial research projects, published more than 100 papers in domestic and foreign journals, and published more than three million words of works such as Mathematical Modeling Cognitive Research; The research achievements presided over and completed won one second prize of the Ministry of Education, seven provincial first and second prizes, the first prize of the provincial college teaching skills contest, and a variety of awards/honors/titles such as the provincial education department level academic and technical leader, excellent young and middle-aged backbone teachers in provincial colleges and universities, and the "Nanjing University Excellent Postdoctoral Award".
 The introduction of Li Mingzhen in this article is over, and I hope it will be helpful to everyone.