Yu Yongping, doctor of preschool education, professor of Nanjing Normal University, doctoral supervisor. Vice Chairman of China Preschool Education Research Association, Deputy Director of Academic Committee and Director of Curriculum and Teaching Professional Committee. Vice Chairman of Kindergarten Teacher Training and Teaching Steering Committee of Ministry of Education. The leader of preschool curriculum research discipline "preschool education", a national key discipline, is mainly engaged in preschool curriculum, preschool education principle and preschool education management research. He is the author of Preschool Pedagogy, New Views on Preschool Education, Preschool Curriculum Theory of Value, and Preschool Education Management. He has won the National Outstanding Achievement Award in Educational Science and the Outstanding Achievement Award in Jiangsu Philosophy and Social Sciences.