Contrast in ancient poetry

Contrast is to compare the subject with different and opposite things as the background. This contrast can form a huge contrast between the two things, enrich the artistic image, highlight the characteristics of things, and open up and create a beautiful artistic conception. This artistic technique is favored by artists of all ages because of its vivid and strong expressive effect. In order to contain more content in a short space, ancient poets have a special liking for comparative art.