How to set the display time of interest screen in the body?

Vivo phone model supporting off-screen display function: you can enter the setting-screen lock, desktop and wallpaper-off-screen display/off-screen clock-on function;

Customize the background picture of off-screen clock: Go to Settings-Lock Screen, Desktop and Wallpaper-Off-screen Display-Find the off-screen display style with the word "Map", and click Map-Customize-Click+to select album picture as the background picture for off-screen display.

Note: Off-screen display (version 3.5 and above) supports custom background picture function and graphic link.