How does Xiaomi max change mobile phone wallpaper?

1. Click the three horizontal lines in the lower left corner to enter the editing mode. You can also enter edit mode by long-pressing an empty area on the desktop. 2. Press and hold the original desktop clock. After a few seconds, it will pick up this icon, shake it, and then drag it to the top of the screen to delete it. 3. Finally, select a new desktop clock at the bottom of the screen and drag it to the original desktop clock position.