With Mito Xiu Xiu, it can be done easily. You can use the zoom-in and zoom-out functions of the eyes. This was originally used to enlarge the eyes, but it can also be used to lose weight. I've done it before, and it works well.

Open Meitu Xiu Xiu, click on the top right to open the catalog, open your own picture, and then open the beauty function. Click on the left eye to enlarge the directory. In the settings on the left, there are brush size and eye magnification. Brush size is used to adjust the size of slimming. Eyes are enlarged to lose weight. Click on the origin above and pull to the left to slim down. How much to pull depends on the situation In other words, if you want to face-lift, you should adjust the brush size first, and then enlarge your eyes. If you can't find the door at first, you can try more. Be patient, you can do better and better.