If you click on the public service platform to read the full text of the course, you can call the manual customer service phone, or go offline to the local public service platform for consultation, or directly search Baidu Encyclopedia.

Based on cloud computing, Ningxia Education Platform for All builds an education cloud platform covering core applications through the deep integration of information technology and teaching processes, and at the same time gathers high-quality third-party resources and applications to provide one-stop teaching services for educational institutions, teachers, students and parents.