(1) Specialized educational institutions-schools and teachers have emerged.

(2) Class and hierarchy

(3) Education is divorced from productive labor, and schools despise manual labor and emphasize ideological education to rule the people;

(4) Stereotype, advocating book knowledge, rote memorization, forced corporal punishment and stick education;

(5) The parallel education system of public and private schools;

(6) Teaching organization forms include individual teaching and collective teaching. The education system in feudal society belongs to the dual-track system, but the relationship between teachers and students is the traditional dignity of teachers, paying attention to corporal punishment and stick education, and it is not a democratic and harmonious relationship between teachers and students.