Female, born in June, 1972, party member, Master of Education Leadership Management. He is currently the principal of Tianshui Primary School in Hangzhou, a senior primary school teacher, the deputy secretary-general of Hangzhou Small Class Education Professional Committee and the president of Xiacheng Small Class Education Professional Committee. He has won the honorary titles of rookie in Hangzhou teaching field, outstanding educator in Hangzhou, and director of the first top ten campus in Xiacheng District. From 200 1, the school management, curriculum and classroom teaching practice of small class education were studied in many aspects, and the goal of "harmony, exquisiteness and openness" was put forward, and the concept of "equal height, equal distance and equal love" was advocated. He presided over the projects "Individual Education in Small Class Environment" and "Low-level Interactive Research in Small Class Environment", and obtained the scientific research results of basic education in Zhejiang Province respectively.