I can't. Graduate students must take part in the defense, and the degree will be awarded after the defense is passed. Among them, Xue Shuo can't graduate without publishing a paper, and the master is not required to publish a paper. Xue Shuo and Yan Er haven't published their papers yet, and Yan San can't graduate smoothly. Postgraduate education is a kind of national education, which is conducted by ordinary colleges and universities with master's and doctoral degrees. According to different professional levels, graduate students can be divided into master's degree and doctor's degree. According to different majors and uses, it is divided into academic graduate students and professional degree graduate students.