1. Open the operation interface of the software, and then click: jigsaw puzzle;

2. Go to the operation interface of the puzzle. Select the free puzzle and enter its operation interface;

3. Click the Add Multiple Pictures button to import four pictures into the interface;

4. Click the picture with the mouse to adjust its size and position;

5. Click the second picture with the mouse to adjust its size and position;

6. In the same way, adjust the size and position of the rest of the pictures, and adjust the positions of the four pictures at will. Then click on the background picture on the right and select a background picture;

7. Then, click on the canvas settings to pop up the drop-down menu;

8. Set the size of the desktop and click OK;

9. Then click OK, click Save Share, and set the save address in the pop-up dialog box.