Jia, a famous senior high school entrance examination expert, problem research expert, founder of national education, 10 gatekeeper of senior high school entrance examination graduation class, 20 12 education model, one of the top ten training leaders in Beijing in 2008, an outstanding education figure in Beijing's educational innovation in 2007, a member of China Private Education Association and a director of Beijing Private Education Association. Established the education of "Qiaoxue College Entrance Examination" for everyone, and served as the chief lecturer at the three-foot platform 10 years. Students and parents who have listened to his class call it legend. Jia, as the first expert in China to study "question type+formula" in depth, combined with his liberal arts background in high school science university, explored a unique system of "formula motif" in general medicine, which completely broke the huge dilemma of traditional "sea tactics" and opened a new beginning of education in China.