Ape tutoring online course adopts the live broadcast mode of "lecturer+tutor", and helps students learn efficiently through the division of labor and cooperation between lecturers and tutors. In class, experienced lecturers bring interesting courses to students; After class, the tutor provides students with one-stop learning service, corrects homework and answers questions one by one to help students improve their study plans. Through the "double teachers" personal counseling, ape counseling continues to provide meticulous care and services to students. As an important part of education, teachers have always been the key to the steady development of ape counseling. In order to ensure the stable output of high-quality content, ape tutoring establishes strict screening criteria in the selection of teachers to ensure the quality of teachers. It is understood that every teacher has to go through two rounds of interviews and three rounds of trial lectures, and go through layers of elimination before he can finally become a member of the ape tutoring online course. In addition, each new teacher needs to pass 12 weeks of training and 200 hours of trial lectures. Only after the teaching level reaches the standard can the teacher formally teach the students. At the teaching and research level, ape has developed a tens of billions of learning behavior databases to support large-scale teaching in accordance with their aptitude. Through the massive data of students' learning behavior, ape tutoring online course can analyze students' learning situation in a personalized way, match the corresponding training topics for students in combination with the examination items in various places, help students break through the difficulties and improve learning efficiency. It is worth mentioning that the online course of ape counseling fully empowers all aspects of the online course with the help of the emerging technology of the AI Research Institute of ape counseling. Immersive online classroom, tens of billions of learning behavior database, personalized chemistry report, realize full coverage of students' learning scenes, greatly improve learning efficiency, and realize personalized teaching on a large scale. Good products are the vitality of brands, especially in the field of online education. For a long time, the online course of ape tutoring has been constantly polished in teaching content and service, and has won the love of users. In the future, online tutoring courses will continue to improve the education system and help children achieve long-term development.