1, Kao Xuelang's learning function provides personalized learning paths according to students' learning situation, helping students teach students in accordance with their aptitude and improving learning efficiency. Can clearly feedback students' learning status, including learning progress, error rate, knowledge point mastery and so on. To help students find and improve learning problems in time.

2. Kao Xuelang learning machine has the characteristics of interactive teaching, which can provide rich multimedia learning resources such as video, audio and pictures, and add interactive elements such as games and fun tests to make the learning process more lively and interesting, and can also improve students' interest, enthusiasm and participation in learning and improve the learning effect.