An article that makes sense and expresses opinions directly.
Comment value: mainly refers to the enlightening, important or fresh ideas and opinions contained in poetry, which are worth explaining to the audience.
Appreciation is a process of appreciation, a leap from perceptual stage to rational stage. It is not only restricted by the image and content of artistic works, but also supplements and perfects the image according to its own thoughts and feelings, life experiences, artistic views and artistic interests.