1, sense of use. Xue Kui platform can provide a set of good methods and real skills that can be seen, touched and used according to users' own learning needs. There is a saying that the course of mathematics induction is long, teachers guide and explore more links, and children have fewer opportunities to speak.

2. courses. The courses of Xue Kui Platform are comprehensive, including answer templates and quick problem-solving skills for different types of subjects in junior and senior high schools. The course is short, easy to read and understand, while the course of total induction of mathematics is complicated, which is difficult for children to understand and incomplete.