How to combine pictures into one picture?

The method of synthesizing pictures is as follows:

1. First, right-click a photo and select Draw to open it.

2. After opening, click the icon "Arrow" in the upper left corner and select "Import".

3. After importing, resize the photos and put them together.

4. Finally, just click "File" in the upper left corner and select "Save" to synthesize a picture. Some places don't support sending multiple pictures, so many users want to know how to combine photos into one picture. In fact, we only need to use drawing or ps software to operate.