Graduate students usually graduate in June or July. According to different learning forms, it can be divided into full-time graduate students and part-time graduate students. The former refers to graduate students who study full-time in institutions of higher learning and scientific research institutions; The latter refers to graduate students who still undertake certain tasks in their original posts during their studies, both of whom are general higher education graduate students with unified enrollment qualifications. According to the different channels of learning funds, it is divided into national planned graduate students, entrusted graduate students (hereinafter referred to as entrusted graduate students) and self-funded graduate students.