1. First open Meitu Xiu Xiu program, select "Portrait Beauty", and click to open a picture.

2. Choose a photo of a person who needs to shrink his stomach.

3. Then click the "Beauty" option in Meitu Xiu Xiu toolbar and select the "Face-lifting and Slimming" option.

4. Then the mouse cursor will change to the style shown below. Drag the mouse to the right.

5. You can reduce the position of your stomach, and click the "Apply" button after the reduction is successful.