1, TouTou Classroom live classroom app has lecture and tutoring functions, which can help students learn on the move anytime, anywhere and work hard to improve their grades.

2, TouDou classroom through big data, artificial intelligence and online education combined, around the large class main lecture, small class two lectures, personalized experience, continuous research and development and iterative online live course products, for primary and secondary school students to improve the efficiency of learning as well as the education of universal sustained efforts.