President Li Xiangyun, born in 1964, graduated with a bachelor's degree. 1981July-1990 August, taught in Jiangjin county middle school, and served as vice principal from 1984; 1August 1990 to1August 1996, taught in Jiangjin No.8 Middle School in Chongqing,1September 1993, served as vice principal, and graduated from the training course for principals in Chongqing (1995). 1September, 1996 to1August, 1997, he taught in Chongqing Jiangnan Vocational Middle School and served as vice principal; 1From September 1997 to September 2007, he taught in Jiangjin No.8 Middle School in Chongqing, and served as the principal and deputy secretary of the General Party Branch. During the period 1999, he graduated from Chongqing Principal Training Course, and graduated from Chongqing Key Principal Training Course in 2005, and was elected as the 10th Party Representative in Jiangjin and the 14th National People's Congress in jiangjin district. Since September 2007, he has served as the principal and deputy secretary of Jiangjin No.2 Middle School in Chongqing. Comrade Li Xiangyun has been rated as an advanced individual in teaching, an advanced teacher, a backbone teacher, a backbone principal, a top ten educator, an advanced individual in teacher education, an outstanding party worker and an advanced individual in propaganda and ideological work in jiangjin district. China Teachers' Newspaper, the first national top 100 excellent principals of campus culture construction in primary and secondary schools; One hundred outstanding principals of the All-China Association of Educators.

Huang Hongxun, senior middle school teacher, member of Chinese Mathematical Society, second-class coach of China Mathematical Olympics, member of China Social Psychology Society, member of Development Research Center of China Education Society, member of Chongqing Education Society, and leader of mathematics discipline in jiangjin district. Chongqing outstanding moral educators, jiangjin district outstanding educators, Jiangjin District outstanding, party member * * *. He has published more than 60 research papers such as General Theorem of Divisibility of Numbers in various journals, and compiled 3 monographs such as Analysis and Breakthrough of Difficulties in Senior High School Mathematics.