Mitsui Century's educational institutions are good. The first-class teachers, advanced school-running ideas, trinity teaching mode and "1+3" learning mode of Sanjing Century educational institutions have won wide recognition from students and parents, and the teaching quality is very high and good. Sanjing Education is a high-end K 12 education and training institution focusing on junior high school, senior high school entrance examination, college entrance examination and brand learning, with teaching quality as its life.