Enter the Xiaomi App Store, search for music, find the corresponding app, and download it to your phone or push it to your phone.

Enter the system's built-in app store, under the "My" tab, click Management-App Upgrade, and you can usually see the new version.

After entering the music application, the application will automatically check whether there is a new version (in most cases, the checking process will be carried out after connecting to the wireless LAN and lasts a long time). If there is, it will be checked next time. Pushed on startup.