2. You can click a song to play at will, and then click the position of the singer's head in the lower left corner, as shown in the figure.
3. Enter the song playing page, browse in full screen, and click the arrow position, as shown.
4. After clicking, a menu item will appear at the bottom of the page. Click "Lyrics", as shown.
5. After clicking, a submenu will appear with a "font style", as shown in the figure.
6. The word "font size" appears on the page. Click it to change the font size, as shown in the figure.
7. Drag the scroll bar to the right, and the font will become larger. The size of mobile phone cool dog music has been changed to lyrics, as shown in the figure.