Educational series. The competent department of national education is the Ministry of Education, which refers to a series of education included in the national education plan. Among them, higher education series refers to general higher education, adult higher education, higher education self-study exam, etc. The recognition of their academic qualifications by the state is also the guarantee for obtaining the recognition of foreign academic qualifications. National education graduates refer to students who have been admitted to public colleges and universities and graduated successfully through four ways recognized by the Ministry of Education: general college entrance examination, adult college entrance examination, self-study examination and online education.