High cost performance. VIPs in Zhi Tao schools can enjoy full viewing, course update reminder, question consultation and other services. VIPs in non-Zhi Tao schools can only audition courses and watch some free courses, which has limitations. Therefore, Zhi Tao school vip is cost-effective. Zhi Tao Academy app is an online education platform focusing on online education services. The software mainly serves people in primary schools, junior high schools and senior high schools. Taking the value-added service of paper products as the purpose, we will build a brand of online education in K 12 stage. On the basis of adhering to the traditional education and teaching concept, we strive to solve a series of learning problems for students, such as difficulty in previewing before class, incomprehensible during class, and wanting to review after class.