Hello ~ ~ I also do advertising design. Template formats are generally vector formats such as ai and psd. I think the problem you encounter is that there are many templates on the same vector diagram. You can use the magic wand, hold down shift and use the left mouse button to remember what you need, and a choice will appear. Then, you can use it as a selection tool and drag it directly into your soil. You can use the magic wand to choose the color you need and then just change it ~ ~!

Very convenient ~ ~!

You try ~ ~ ~!

These formats can be used in any software of adobe ~ ~!