1. First, click the mouse at the bottom of the previous page of the text and insert the-separator (next page) to divide the text and the previous part into two parts.

2. Then double-click the page number at the bottom of the page before the text, and delete it!

3. Delete the page number of the first page. Operation: Use the mouse to select the first page number, and press "Delete" or "Backspace" to delete the first page number, as shown in the following figure.