Arrangement makes poetry have the formal beauty of modeling and architecture. It is not possessed by other literary genres, and it is also the established view of modern poetry. However, modern poetry is arranged in rows. Otherwise, we are wondering whether it is a poem or not, and whether it is in form. Poetry is poetry, with distinct rhythm and rhyme, and consistent emotional logic or narrative clues.
Poetry is generally parallelism, which has several characteristics, such as beauty of image, beauty of artistic conception, beauty of language and beauty of structure.