The purpose of education is not to cultivate examination machines, not to cultivate people with high scores, low abilities and even no basic living ability, but to cultivate people with sound body and mind and modern citizens. Of course, education should let children master book knowledge. Without this knowledge, it is difficult to become a useful talent in today's society, but only book knowledge is not enough. They must also learn to learn and get along with others. Many people's knowledge is learned from life practice and communication with others. Life is education and education is life; School is a society, and society is a school. Our education has separated students from life and society. This kind of separation prevents students from growing into sound people, having a beautiful and happy life, and even losing themselves and finding the meaning of life. Therefore, only by clarifying the purpose and direction of education and strictly implementing it in practice can our education step into the right path and cultivate one real "person" after another.

Han Yu's Teacher's Theory refers to the comprehensive process of education: preaching, teaching and solving doubts, which go hand in hand.

Preaching and dispelling doubts: the teaching and education of moral concepts is what we call "ideological education" at present. This is basic education, and morality comes first. Without a good ideological and moral foundation, you can't become a talent.

Teaching interpretation: imparting academic knowledge and skills refers to all kinds of technical and theoretical knowledge that can make learners adapt to life and society.

Interpretation: Confusion refers to being confused. When facing the unknown, people use their knowledge and skills to solve problems for students.

Preaching, teaching and solving doubts are indispensable. Only in this way can we cultivate good students.