1, paper size, A4. Left binding, margin 2.8 cm left, 2 cm right, 2.5 cm upper and 2 cm lower.
2. Header: No.5, centered. Starting from the abstract, set the header. The odd page header is "Bachelor's Degree Thesis of National Open University" and the even page header is the title of the thesis.
3. Page number: Song Ti, No.5, centered. The cover page and the statement page are not coded, and the directory page consists of the Roman numeral "I" and the Arabic numeral "1".