1. Teachers: There are abundant teachers eager to learn excellent courses. Several teachers are early teachers with teaching experience of 5- 12 years. The teacher of juvenile chronicle education has 2-3 years of teaching experience, and the teaching methods are relatively innovative.

2. Teaching direction: The excellent courses are organized by the Olympic Mathematics Training Class and the Olympic Mathematics Punching Class. The education of juvenile chronicles is mainly based on foreign language counseling in primary schools, junior high schools and senior high schools.