Second: the contradiction between sparse and dense. Density comes from the specific skills of Chinese character structure, that is, when writing Chinese characters, strokes, radicals and other components can not be completely evenly distributed, thus making the whole character reflect the conflict between the whole and density. For example, the word "good" should be written in a dense way, but not completely evenly.
Third: the contradiction between opening and closing. The contradiction of opening and closing refers to that when writing, several identical strokes or components of Chinese characters are arranged in parallel, so it is necessary to consciously write differently, deliberately breaking this parallelism and creating conflicts. The essence of the contradiction between opening and closing, that is, "seeking danger in stability and seeking difference in strangeness", is a commonly used method to seek danger. There are many specific forms of opening and closing contradiction, which can be opening up and closing down, opening left and closing right, etc. For example, when we write the word "biography", we can handle the apostrophe on the left slightly to the right, the short vertical in the middle slightly to the left, and the long vertical to the right. In this way, the contradiction between the first pen and the second pen is formed, and the contradiction between the second pen and the third pen is formed. After the conflict was formed, the words were not so plain, rough and beautiful. This principle has something in common with painting flowers when painting. Usually, when painting, the branches will be scattered, rather than parallel and rigid. Fourth: differences and similar contradictions. Similarities and differences and contradictions mean that when writing, the same strokes should reflect differences, diversity and variability. For example, writing the word "three", if the three horizontal lines are written exactly the same, then the word is definitely a failure. To write the word "three" beautifully, it needs three different horizontal lines and changes. Generally, when writing, we write the middle horizontal line short and the lower horizontal line long, which reflects the difference between length and length. At the same time, combined with the contradiction method of opening and closing, we write these three horizontal lines as some left high, some left low and some right high, thus reflecting the "difference" in arrangement. Fifth, avoid the contradiction between practice and practice. Avoidance relationship means that when writing Chinese characters, we should arrange the structure of the characters from an overall perspective, reserve appropriate space for the writing of the latter part when writing the former part (that is, "avoidance"), and use the reserved space to approach the former part reasonably when writing the latter part, so that the whole character structure is compact and stable and looks harmonious and unified (that is, "avoidance"). For example, when writing the word "Lin", the last stroke of the first wooden character is not very smooth, and it usually becomes a stroke or is lifted with a left pen. After this treatment, the second wooden character is left with writing space, and the second wooden character is easy to handle when writing, thus achieving a stable and harmonious structure as a whole.