Graduated from the Department of Mathematics, Beijing Normal University, she holds the title of Senior Middle School Teacher. She has dedicated 35 years to middle school mathematics education, with 26 years of experience as a homeroom teacher, 18 years as the mathematics teaching and research group leader, and 5 years as the group leader of the education group. She led the mathematics group to be awarded "District-Level Excellent Teaching and Research Group" multiple times; the classes she managed won "Municipal Excellent Class Collective" and "District-Level Excellent Class Collective". Her honors include the "District Special Contribution Award", "Sunshine Cup Homeroom Teacher", and "District Key Homeroom Teacher".
