How to set photos as lock screen wallpaper for Lenovo a6800 mobile phone?

The setting method of Lenovo mobile phone wallpaper is as follows: enter Settings-Display-Wallpaper, and click to enter the photo album to select a picture or select a picture from the preset wallpaper to set it as wallpaper. In the wallpaper interface, you can also click the button at the bottom of the page to make the following settings: click online to download your favorite pictures and set them as wallpaper. Click History to view the latest downloaded wallpaper history. After entering, click other wallpapers to set dynamic wallpapers.