1, primary education (including preschool education and primary education).
2. Secondary education (including junior high school and high school education).
3 higher education (including junior college, undergraduate and adult higher education).
4 postgraduate education (including postgraduate education and doctoral education).
The reasons that determine the level of education
The level of education is caused by many factors. Some families have difficulties and have no financial strength to help their children, which leads to their inability to study deeply. Some children cannot continue their studies because of their own conditions, such as walking inconvenience, blindness or brain injury.
It is also possible that you have a bad attitude towards learning and just don't study ... so the education level varies from person to person and from family to family.