Operating equipment: Lenovo GeekPro2020.
Equipment system: Win 10 home edition.
Operating software: wpsoffice11.1.0.
1. Cover the official seal with white paper, take a photo and save it on the computer, then open WPS Office on the computer and click Insert.
2. Under the Insert option, click on the picture.
3. Click on the local picture.
4. Insert the saved official seal picture into the document, and click Set Transparent Color under the background of deduction.
5. After setting the background of the official seal to transparent color, save the official seal as an electronic version.