Narrative is generally used to describe the appearance of classmates. Composition can be divided into narrative, explanatory, practical and argumentative according to different genres.

Appearance description should serve for portraying characters and shaping images. Writing God in form is the key to the description of appearance, and at the same time, the characters in the works should be harmonious and orderly. In this way, we can describe it better.

Appearance description should be based on the needs, grasp the characteristics, draw vivid images, portray characters and express the soul, and avoid formulaic and facebook.