The network course of highway education is outstanding, with rich and comprehensive contents. Combined with interactive teaching mode, it is helpful for students to better grasp knowledge points and improve learning efficiency. The expressway network course is also equipped with a professional teaching monitoring system to ensure that each class can meet the teaching objectives and requirements.

Gaotu also provides effective learning methods, such as making and using wrong problem books to help students analyze the causes of errors and sort them out, thus improving their academic performance.