How does CDR rearrange a calligraphy character with transparent background in PNG format?

I know a way, that is, if there are several words, you can draw a few boxes slightly larger than the words, then copy the imported picture to the place where there are many words, and then put each word in a box separately, that is, each box is a word, and then you can arrange it at will, and then remove the strokes from the box after arrangement.