The steps are as follows:

1. Log in to QQ space and click "Personal Center".

2. Click "Authentication Space" under the "Friends Dynamic" module.

3. After entering the authentication space, click "Find My Favorites".

4. Enter "tfboys" in the search field.

5. There will be three authentication spaces for tfboys. Take TF Family -TFBOYS as an example. Click on it, and relevant dynamic information will appear. Click "Follow".