1, enter the draft view, insert the cursor behind the title of the article or the author's name (in fact, it can be anywhere on the home page), then click the reference menu and select the extended symbol below the footnote.

2. Open the Footnotes and Endnotes dialog box, click the symbol button after the custom tag, and then select the first blank symbol. Click "Insert".

3. After clicking Insert, a footnote option will appear at the bottom of the article. Select the footnote separator option, and a horizontal line will automatically appear below. You can add fund projects below this line.