Based on the questionnaire data information,using independent sample T test and descriptive statistical analysis method,this paper compares the differences between"double first-class"and"non-double first-class"graduate professional recognition,postgraduate motivation and academic satisfaction,and discusses the rationality of"double first-class"college students as high-quality students.The study found that the recognition of"double first-class"college students for the previous stage of professional learning and the current professional knowledge system is systematically higher than that of"non-double first-class"college students.Interested in academic and scientific research,improving the employment level and improving the academic level are the main motivation for the postgraduate entrance examination.There is no difference between the academic satisfaction of"double first-class"universities and"non-double first-class"universities.The academic satisfaction of doctoral students from"non-double first-class"universities is significantly higher than that of"double first-class"universities.