What are the contents suitable for hard pen calligraphy in senior one?

It is the best and most appropriate to write extremely healthy epigrams, Tang poetry and Song poetry, articles and couplets with hard pen calligraphy in senior one. Judging from the relevant public information, hard pen calligraphy and brush calligraphy are only different in writing tools and materials, and other aspects, such as writing content, composition layout, aesthetic elements of works and composition of works, are the same. Therefore, the content of hard pen calligraphy can be determined according to the requirements of brush calligraphy.