Log in to Heyunjiao APP to add a school in the school column, and click My Class above the class column to add a class. In the menu of schools and classes that appears, select the schools and classes that need to be switched.

Heyunjiao app provides a very comprehensive learning service for local student users. The course resources are very comprehensive, and you can come in and study freely at any time. At the same time, it also covers a number of functions, which not only provides convenience for students, but also helps teachers prepare lessons better. The latest information content in the education industry will be updated and pushed for everyone at the first time, so you can learn more about quality services at any time.