The serious impact is that college students may not be able to graduate without a degree certificate or a diploma. Generally, colleges and universities have set credit requirements for students, and students can only get their degree certificates and graduate smoothly after completing the corresponding number. Credits are calculated according to students' test scores, that is, if a subject passes the exam, it will get corresponding credits; If you fail (that is, fail the course), there will be no credit, and you need to retake or make up the exam next time. If you fail too many courses and fail to retake the exam, students will be retaken or dismissed from school because of insufficient credits. Conversely, students will face the above-mentioned danger of not having a degree certificate or not graduating. This is tantamount to saying that the university has gone to school for nothing, and it is definitely not worth the loss.

Main business: large-scale open online courses, a Chinese online learning platform jointly launched by "Aike. com" and Netease, undertaking the task of national excellent open courses of the Ministry of Education. Committed to building a learning platform that provides the best curriculum resources and provides learners with a complete learning experience. School Cloud (SPOC) is a cloud-based online education platform launched by Netease and Higher Education Institute, which helps schools, institutions and enterprises to establish their own online classrooms and provide one-stop solutions from technical solutions, course content, teaching management to big data support. School Cloud provides the most advanced teaching mode to help turn the classroom upside down.