What are the jumping characteristics of poetry?

Poetry is a literary genre with concise words, jumping structure, rich rhythm, highly concentrated reflection of life and expression of thoughts and feelings. Jumping is one of its basic characteristics. The leap of poetry is mostly composed of two or more images, and there is no continuity between the images, which is only maintained by an emotional clue. It expresses coherence with discontinuity, generalizes the whole with parts, and leaves readers with an open space for galloping imagination. For example, in Jiang Xue, there are no birds in hundreds of mountains and no footprints in thousands of paths. A boat on the river, a fisherman wearing his webworm moth; Fishing alone is not afraid of snow and ice. The landscape poems written by Liu Zongyuan have a remarkable feature, that is, the objective realm is relatively quiet, while the poet's subjective state of mind is relatively lonely, sometimes even too lonely, too cold and cheerless, without any human fireworks. This song "Jiang Xue" is like this. The poet painted a quiet and cold picture in only 20 words: on the snowy river, a boat and an old fisherman were fishing alone on the cold river.