1. After entering mobile qq music, click More in the upper right corner.

2. Move to the bottom and you will find an exit login.

3. There will be a prompt saying "No historical data will be deleted after quitting", which means that the songs you downloaded originally will not be deleted, and the original songs or the songs that come with your mobile phone will not be lost.

4. After that, you can log in to the account you want to log in.

Hope to adopt