First of all, writing poetry requires a certain language and writing skills and aesthetic literacy. Only by using language flexibly and deeply understanding rhetorical devices and expressions can we create good poems. And these are all part of IQ, which needs continuous learning and accumulation.
Secondly, writing poetry requires creativity and imagination. Poetry is a highly personalized art form, which requires the author to express his feelings and thoughts with a unique perspective and unique artistic techniques. This requires the author to have a certain degree of creativity and imagination, in order to integrate rich inner feelings and unique outlook on life into poetry creation.
Finally, writing poetry requires the author to have a high aesthetic quality. As a manifestation of beauty, poetry needs a deep understanding and feeling of beauty in order to create really good works. This requires the author to have a certain aesthetic quality and be able to accurately grasp the characteristics and connotation of beauty, so as to express the artistic conception and emotion of beauty in poetry.
Therefore, people who can write poems usually have high IQ, but they also need to study and practice constantly in poetry creation in order to continuously improve their cultural literacy and creative ability.