The page number of a paper is generally like this. Cover pages and catalogs usually have no page numbers. We should write the first page from the body. After we finish writing the paper, click the Insert Page Number button in the menu bar to insert the page number. Generally speaking, our papers are like this. We don't write page numbers for covers and catalogs. We should write the first page from the text. After we finish writing the paper, click the "Insert Page Number" button in the menu bar to insert the page number.