Open your own QQ space to talk about the interface, click the camera icon, there will be several alternative options, click "jigsaw puzzle".

After clicking, you can choose to add pictures from the space album, or upload pictures from the local area. At the same time, you can choose picture mosaic, free jigsaw puzzle, template jigsaw puzzle and so on.

After uploading or selecting a picture, click OK, select the picture splicing method on the left, adjust the picture spacing, and click OK in the lower right corner to complete the puzzle.

Then enter your own words. Of course, you can just click "Publish" without input.