1. Writing is not a hard-pen calligraphy work, so you don't need to pay too much attention to the format. Your paper can be written horizontally or vertically from right to left. The point is to write the words well. The specific format is no different from normal writing. Punctuations must be written, occupying the grid. If the content is modern, it should be written horizontally. If it is a poem, it should be written vertically from right to left.
2. Choose the size according to your own situation. This situation refers to your mastery of the brush and the brush you choose. The grid is too big, the strokes are stiff, and the grid is too small to show the details of the strokes.
As for writing works after practicing calligraphy, we should understand the layout of calligraphy.