In the mobile APP store, you can download the "Early Bud Education" app, Baidu Mobile Assistant for Android, 360 Mobile Assistant, Xiaomi Store, vivo Store and Huawei Store, and the IPhone can search for "Early Bud Education" in the Apple Store. After registering your account, you can watch open courses, excellent courses, teaching plans and voice lessons online and get courseware packages. Courseware documents are mainly in PPT, doc and compressed package formats.