1, first click on the file to open your cover picture, and then click on the lower right layer panel to copy the background and become a copy of the background.

2. Use the lasso tool on the left to select the word or pattern to be changed.

3. Click the imitation stamp tool on the left to modify it, and change it while sampling. This is a slow effort.

4, and then you have to match other tools, such as repair tools, until you are satisfied.

5. Save, click the file and save it as JPEG format.