Have professional and technical work experience and performance in this professional field, have published a certain number of academic papers or obtained patents. Have certain academic influence and social reputation, have good professional ethics and ethics, and have no bad professional records. Part-time graduate students are those who have passed the unified national postgraduate entrance examination (National Unified Examination) and been admitted to a higher education institution or other higher education institution with qualifications to implement postgraduate education. Graduate students who study at a flexible time within the academic year and obtain a general higher education graduate diploma and corresponding graduate degree certificate after completing the credits.