1. Write from right to left and from top to bottom. Write it down directly without punctuation. After writing, start a new column and leave a blank.
2. After writing, write the name, author and signature of the poem. Leave the back blank and stamp it. Be careful not to be too big. The size of the chapter is similar to that of the signature.
3. The composition of vertical calligraphy is to fold the rice paper in half, leaving some blank edges up and down (heaven and earth) or so (four neighbors), and start writing at the top frame. When signing, write down someone's poem (if it is a paragraph, write down an excerpt of someone's poem), then write down the time, who wrote it and so on. If you can't write on paper, you can use small fonts (similar to inscriptions) in the last few lines.