In a sense, school education is a special environment, and the school has transformed nature and the relationship between people.

Social ideology and other factors, through purposeful selection and refinement, systematically act on students according to people's development characteristics, and have a significant and far-reaching impact on people. Its characteristics are as follows:

(1) School education is a purposeful, planned and organized activity to train people.

(2) School education is carried out by specially trained teachers, and the effect is better.

(3) School education can effectively control and influence various factors of students' development.