2. Appreciation: "Far and near" expresses specific psychological and aesthetic interests, and its content is implicit, refined and profound. The first section is about "you" looking around. Section-2 is a unique feeling of writing "I" and an illusion of superficial form. Because since you can see me, it means that the distance between the two sides is not far, and the "cloud" is in the sky and out of reach with people. The poet reveals a psychological distance through appearances. Although people are close at hand, there are various psychological barriers and insurmountable gaps, so they feel "far away". However, people and clouds, people and nature can exchange feelings, so they feel "close"-close and harmonious. The poet used symbolism to show the disharmony between psychological distance and physical distance, and expressed his pursuit and yearning for a good relationship between people.