The sentences describing the scenery and the author's feelings in Looking at the Lake and Pavilion Snow. What techniques does the author use to describe the scenery? What are the characteristics?

Sentence: Fog, sky and clouds, mountains and water are all white from top to bottom. The shadow on the lake is just the trace of a long bank, a small pavilion in the middle of the lake, a mustard with Yu Zhou and two or three people on board. "

Operation: comparison of line drawings.

Features: the use of line drawing techniques is like freehand brushwork in Chinese painting; The vastness of the universe is in stark contrast to the smallness of human beings.

Appreciation: The author grasps the characteristics of the snow scene in the night, such as one trace, one spot, one mustard, two or three grains, and uses the method of sketching, just like the freehand landscape in Chinese painting. A few strokes contain many changes, such as length, point and line, square and circle, more and less, big and small, dynamic and static, concise summary and so on, which are the highlights in the vast snow scene. The author sums up his accurate feelings as follows.