The class can be withdrawn until the 3rd day of class.

Cheese Pie is a listening service under the famous vocabulary memorization app Baiwu Chop, without an independent app, and the way of learning is through microblogging group lectures and communication and microblogging public service number learning courses. There are two other services that are also famous in the circle of friends: the reading direction "Mint Reading" and the speaking direction "Tomato Speaking". Before enrolling in a class, there will be a listening test, according to the test level, recommend the appropriate level of the course. You can choose from three types of classes: radio dramas, movies without subtitles, and news broadcasts. Classes do not start immediately after enrollment, the start date will be clear, before that, you need to add the director of WeChat, by the class director in the day before the start of the class will add you to the WeChat group. Of course after the end of the course, this group will also be dissolved.