Male, born in August 1957, Han nationality, born in Jiutai City, Jilin Province, member of the Communist Party of China, senior teacher, was awarded the special grade teacher in 1997。Currently, he is the leader of Mathematics Group of Tsinghua Affiliated High School。

His teaching, class teacher and competition counseling work are distinctive, teaching students strong ability, high scores, good performance in competition;The class I led was rated as the municipal three good class。He has been awarded the national primary and secondary school young teachers discipline leader, Jilin Province Young teachers discipline leader, Jilin Province high school mathematics teacher quality class competition first prize，Excellent teacher and class teacher of Jilin City;He is also a member of the Jilin Young Teachers Association, a member of the Jilin Middle School Mathematics Professional Committee, and an instructor of the Master's degree of education in the Mathematics Department of Northeast Normal University。Published a number of papers or teaching guidance articles。

Some of the young teachers under his guidance won the first prize in the National teaching competition, and some won the first prize in the "Top Ten mathematics lessons" selection of young teachers in the three provinces of Northeast China。