About a week

Registration steps for the 2021 Music Master Class:

1. First open WeChat in the interface on your mobile phone

2. Enter the title "Music Master Class" in the search box on the homepage and click to enter

3. Click on the lower left corner of the homepage to have an appointment and be polite - appointment registration; click on the appointment registration

4. Finally, fill in the registration information completely and click Submit below.

Generally, the review can be completed in about a week.