Education in a narrow sense refers to specially organized school education; Broadly speaking, it refers to social practice activities that affect people's physical and mental development. Latin educare is the source of the word "education" in the west, which means "education".

Educators, in accordance with laws, regulations and industry norms, carry out education and training on the mental development of the educated in a purposeful, planned and organized manner according to the conditions for running schools 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.