The passing rate of graduation defense at this level of network education in Northeastern University is relatively high, because the graduation requirements at this level are relatively low and the defense difficulty is relatively low. The passing rate of graduation defense in online education is over 90%, and even some majors can reach 100%. This is mainly because students in online education mainly aim at improving their academic qualifications and knowledge level, and defense is only a part of graduation requirements. Compared with other forms of higher education, online education has relatively low requirements for students' academic qualifications and defense ability.