University main textbooks refer to the official textbooks approved by the Ministry of Education, including compulsory textbooks and elective textbooks. Each subject has its own professional textbooks, such as college physics, calculus, probability theory and mathematical statistics. These textbooks cover the basic knowledge of the subject, theoretical system and application scenarios, and are essential basic materials for students to study and practice.

In addition to formal teaching materials, university education also widely uses auxiliary teaching materials, such as problem sets, experimental manuals, reference books and so on. The role of teaching AIDS is to help students understand the content of teaching materials and improve learning efficiency. For example, the teaching aid of college physics can be a college physics experiment instruction book to help students master the operation skills of physics experiments.

In addition, university education also attaches great importance to the openness and enjoyment of teaching resources and advocates the concept of open educational resources. Many universities and institutions at home and abroad have opened online courses in the form of open online courses and massive open online courses, which have broadened students' learning opportunities and knowledge horizons. These open textbooks and teaching resources can help students learn independently, and also help the masses to improve their comprehensive quality and vocational skills.