Moral, intellectual and physical education institutions specialize in primary and secondary education and provide online education services. They adhere to the purpose of balanced education, take "education as service" as the core concept, understand and respect the value needs of every user, and provide open, systematic and comprehensive online learning resources and services for primary and secondary school students. Dezhi members can listen to the first-line teacher courses in the whole station, enjoy customized services such as diagnosis, testing and answering questions, and improve their academic performance quickly and effectively.