1. Business introduction: In view of the use scenarios of online education at home and abroad and overseas students' cross-border visits to various academic websites, we provide a stable and smooth online education experience by overlaying domestic and foreign educational content to solve the pain points of slow access to overseas websites and long video buffering time. 2. Membership privileges: accelerate the websites of 800+ global famous schools, world-renowned open classes, international children's books and scientific research academic websites, and also support online classroom applications such as Zoom and Teams. 3. Subscription rules: monthly subscription service: the first subscription will take effect immediately, and the free experience will start to charge after one month, and the monthly fee will be charged. The fee will be renewed automatically at the end of the month, and the cancellation will take effect the next month. 4. This service needs to be ordered after the launch of China Mobile Broadband Service.