Sketch is one of the ways of poetry expression, which mainly uses simple and concise words to describe images, without emphasizing rhetorical modification and rendering contrast. Introduction of line drawing The technique of line drawing is common in literary works, such as China's classical novels, essays or poems, and it can often be seen in the expression of line drawing.
When using this method to describe characters, the author demands to firmly grasp the specific environment in which the characters live and the outstanding features of their characters, experiences, words and deeds, describe them in concise language and express their personality characteristics.
Simply put, line drawing is not suitable for complex adjectives and rhetoric, and there is no need for elaborate carving and exaggeration. But simply grasp the characteristics of the object of description, write vivid images with accurate and powerful strokes and concise language, and show your feelings about things with a few strokes.