Wei Xing, principal of Xianlin Affiliated School of Heather Normal University, bachelor of science, master of education, senior middle school teacher and outstanding young teacher in Nanjing. 20 10 Up to now, 3 papers have been published in journals at or above the provincial level (of which 1 was reproduced in the full text of "Mathematics Teaching and Learning in Senior High School" copied by Renmin University), and another 4 papers have won appraisal awards at or above the municipal level. As the main member, there are 1 national projects and 2 provincial projects. 20 10 outstanding party workers in Nanjing education system.

President Xing used vivid teaching methods to add a different flavor to this boring function. Through this kind of stimulation and inspiration, students can enhance their interest in mathematics and enhance their mathematical analysis ability.