Full-time is an all-weather teaching system, which is the abbreviation of "full-time education". It refers to the academic qualifications obtained by the unified college entrance examination organized by the state in June (originally in July), and was admitted to colleges and universities through provincial-level recruitment. After about two months of enrollment, students can find their status on the higher education website. If you can't find your student status, you are not a full-time student in an ordinary university.

Part-time education refers to students' free arrangement of time for study within the specified study period, free from the time and restrictions stipulated by the school, and even free from space restrictions (they can study while working at home), study in their spare time, and take and pass the exam at the specified time.

Postgraduate is a kind of qualification certification of higher education, which is generally carried out by ordinary colleges and universities with master's and doctoral degrees and scientific research institutions with postgraduate training qualifications. Graduate students are the highest education. You can also be called a graduate student after graduation, which means someone with a graduate degree.