1. According to ancient writing habits, you must write vertically.
2. From right to left, the first line on the left and the empty words at the top of the paper begin to write, "Mourning (mourning) uncle (father) Mr. xxx forever".
3. In China Bank, the space above and below the paper is almost equal, with honorifics such as "immortality (eternal spirit or eternity with heaven and earth)". ) "all written.
4. At the end of the line, estimate the position of the word "leisure" from the bottom of the paper and write "nephew (son or friend) xxx".