There are liquefaction options in the filter menu bar, and the shortcut key Shift+Ctrl+X. For the use of "liquefaction tools", such as the thick or thin legs of people and the eyes getting bigger or smaller, you can use photoshop's "liquefaction". Let's use Photoshop to enlarge the eyes of people in photos with liquefaction tools as an example to demonstrate:

1, open PS, import photos, and Ctrl+J copy the background;

2. In the menu bar, perform "filter >; Liquefaction "command, the shortcut key is shift+ctrl+x;

3. Enlarge the view in the lower left corner, adjust the brush size and brush pressure to appropriate values, and drag the eye part up and down;

4. Click OK to get the final result.