Step 1: At the end of the second page, insert-separator-next page section break; The fourth page footer is also a new operation;

Step 2: Move the cursor to the third page, that is, the second section, and do the following. In View-Header and Footer, an AutoText named Insert will appear. In the title, you will find "same as the previous section" in the upper right corner. Click "Same Section" at this time, and you will find that the "Same Section" in the header is gone.

Step 3: Do the second step and the third section on page 5. At this time, it should be noted that if the header on the fifth page is the same as the headers on the third and fourth pages, it is not necessary to remove the "same as the previous section" from the header on the fifth page (section 3);

Step 4: At this time, edit the header in the header and the footer (if the page numbers in the third page and the second section are Roman numerals, insert Roman numerals such as I and ii and Arabic numerals such as 1, 2 and 3 in the third section).

Step 5: If the first or second page has a header and footer, just delete it and it will be KO.

Just practice more.