What's so good about hard pen calligraphy? How to typeset?

The content can be mainly ancient poetry, and it can also introduce ancient calligraphy masters and calligraphy theories. Typesetting is mainly a vertical layout written from right to left.

You can also buy special hard-pen calligraphy paper, and the grid is very good. Just find the content corresponding to the number of words and write it in the grid, which saves the heart of typesetting.