I changed the effect of Xinjiang. You can see it when it is shown in Xinjiang.

Copy the picture of Xinjiang, paste it into a picture and recolor it. To facilitate sorting, it is recommended to open the Start-Select pane.

The key point of the animation effect of a picture is to select and click a specific picture to display another picture. For example, if you click on the white picture of Xinjiang, a blue picture of Xinjiang will appear, and text will appear at the same time.