Secondly, for students, some people may have a little talent for writing poems and can write better poems, while others can't. In order to be unified and fair, so that everyone has room to play, so there is no requirement to write poetry.
Thirdly, some images in poetry are very vague and ambiguous, and different people have different understandings, so poetry has a strong leap. Some people admire the same poem, while others think it is nonsense and useless. This highly subjective style should not appear in the composition of the exam, especially in the large-scale exam.