Computer model and system: Dell Master, Windows 10 Home Edition.
Software: WPS Office?
1, find the word document to edit and open it;
2. Click the Insert button in the menu bar at the top of the screen;
3. Click the shape button;
4. In the preset interface, click the required shape under the rectangular column;
5. Pull the mouse to generate and insert the corresponding rectangular frame according to the position of the required picture frame;
5. Click the rectangular box just inserted to display the property page;
6. Click the Fill button and select the Don't Fill button;
7. Click the line button;
8. Click the drop-down button behind the color bar and select red;
9. Click anywhere else, and you will see that the inserted shape has turned into a red box.
The above is how to draw a red box for a picture in a word document, I hope it will help you.