Not bad. The education method is novel. Huai 'an Nanyang Mathematics Education is an organization that focuses on mathematics counseling in primary schools, junior high schools and senior high schools. Its teaching quality and reputation vary from region to region and teachers. Generally speaking, the teaching characteristics of Nanyang mathematics education are to consolidate basic knowledge and cultivate thinking ability, teach in small classes, pay attention to personalized teaching, and help students improve their mathematics scores and test ability.