National education series
Adult higher education, general higher education and higher education self-study examination are collectively referred to as national education series higher education approved by the Ministry of Education.
Three levels
Adult college entrance examination is divided into three levels: junior college entrance examination (hereinafter referred to as junior college entrance examination), senior college entrance examination (hereinafter referred to as senior high school entrance examination) and senior high school entrance examination (hereinafter referred to as senior high school entrance examination).
Three forms of learning
The forms of study after admission include correspondence, amateur and full-time study. Mainly the first two forms, only a few adult colleges and universities are full-time study.