Has rich experience in teaching and education management. After the "5. 12" earthquake, entrusted by the municipal party committee and government, he concurrently served as the principal of Qiyi Juyuan Middle School and Bayi Juyuan High School in Dujiangyan. Excellent completion of the arduous task of post-disaster reconstruction of Juyuan Middle School. Now he is the principal of Wanda School in Chengdu No.7 Middle School. Liu Jie, a famous teacher, is a physics teacher in Chengdu No.7 Middle School, and won the first prize in the physics competition of senior high schools in Sichuan Province in 201/. In 2002, he participated in the National Physics Teaching Reform and Innovation Competition and won the first prize. Engaged in the work of the class teacher for 9 years, the class is rated as an excellent class collective or a civilized class collective every year.