How can I copy an image to my clipboard at Huawei?

I would like to copy an image from my gallery to my clipboard. I tried it via Docs (from Google), but when I copy something there I only have an empty field on the clipboard…

Are there other ways?

Thanks in advance!

(I have a Huawei Mate 20 Lite by the way)

Why do you want to copy a picture to the clipboard? You can't just insert that somewhere.

So it doesn't work for a good reason.

Google search images

Is why