1. Open the software and play a piece of music casually.

2. If the lyrics are not displayed, they can be turned on by the word switch.

3. Open the menu button in the upper right corner to open the menu.

4. Click "Open Settings" in the "Open" menu.

5 Enter the setting interface, and then click the "Desktop Lyrics" tab.

6 In the font size, you can only choose your favorite font and modify the font size manually.

You can see the effect directly after the modification, and you can slowly adjust it to your satisfaction.