Fu is "paving the way", expressing thoughts, feelings and related things in a straightforward way. Layout is a series of closely related landscape images, events, characters and behaviors, which form a group of sentences with basically the same structure and tone in a certain order. It can not only write incisively and delicately, but also concentrate on strengthening the language potential, and also render a certain environment, atmosphere and emotion.
Comparison is "analogy" Comparing one thing with another, the poet has noumenon or emotion, and uses one thing as an analogy. Generally speaking, the things used for comparison are always more vivid, concrete, vivid and simple than the things being compared, which are known by people and easy to be associated and imagined.
Xing is "Xing". Say something else first to cause the words to be sung. Stimulate readers' association, enhance meaning and produce vivid and poetic artistic effects.