Education is the whole process of training a new generation to engage in social life, and it is also the key link to inherit and carry forward the production experience of human society. Mainly refers to the process of cultivating school-age children, teenagers and young people. Broadly speaking, all activities that enhance people's knowledge and skills and affect people's ideology and morality are education. Education in a narrow sense mainly refers to school education, which means that educators exert purposeful, planned and organized influence on the body and mind of the educated according to the requirements of a certain society (or class) and cultivate them into people needed by a certain society (or class). Types include formal education, adult education, technical education, special education and lifelong education.