The essential feature of education is conscious and purposeful. The essence of education refers to the fundamental relationship among various elements in education and the fundamental characteristics of education as a social activity that distinguishes it from other social activities. Education is an activity to cultivate people.

The essential feature of education is a stable and universal feature that reflects the laws of things. The essence of education is the characteristic that runs through all education. As long as educational activities exist, they will always play a role.

Marxist pedagogy holds that education is a social phenomenon and a unique activity of human beings.

Educators educate and cultivate the mental development of the educated purposefully, planned and organized according to laws, regulations and industry norms, school conditions and professional titles.

Teaching people with existing experience and knowledge, explaining various phenomena, problems or behaviors for them, and improving their practical ability are basically to look at things with a relatively mature or rational thinking.