Teaching system: Haidian Gauss class has established a fine hierarchical teaching system for students of different levels. From textbook learning to extracurricular expansion, each layer has designed corresponding teaching content. This enables students to choose suitable learning resources according to their actual situation, so as to better improve their mathematics level.

Teachers' level: Many teaching and research teams of Haidian Gauss course are famous teachers in northern Qing Dynasty, including experts in mathematics, physics, chemistry, biology and other disciplines. They not only have rich teaching experience, but also have in-depth understanding and research on mathematics. This makes the content of Gauss course more in-depth and systematic, and can help students master mathematics knowledge better.