1. Follow the basic norms of poetry. Before you start writing, you need to understand and follow the basic norms of poetry, such as sentence patterns and antithesis. These specifications will help you write every word in the right place.
2. Keep proper word spacing. When writing, you need to pay attention to the distance between words. The spacing between words should not be too crowded or too loose to ensure readability.
3. Avoid cross strokes. Every word should be kept as clear and visible as possible, and the strokes should not be crossed to avoid confusion.
4. Align the words in each row. When writing ancient poems, make sure that the words in each line are aligned. In this way, the whole poem will look neat and orderly.
5. Pay attention to the antithesis part of this poem. There are often rhetorical devices of antithesis in ancient poems, such as "heaven is against the earth, rain is against the wind". When writing, we need to put them in the right position to reflect the rhythm and beauty of poetry.
In short, to write ancient poems on 7×7 calligraphy paper, we need to follow the basic norms and pay attention to the details such as word spacing, strokes and antithesis, so as to make the whole poem look harmonious and beautiful.