In the selection of cursive script, the author selected the word 1806 from 57 famous calligraphers, such as Wang Xizhi, Tao Yuanming, Modern Mao Zedong and Qi Gong, according to the principles of easy to understand, graceful and smooth, and regular structure. For 1694 commonly used Chinese characters without original examples, according to the structural law of cursive script and the aesthetic principle of calligraphy, the author uses the original examples of the above calligraphers to process and sort them out. When processing, we should pay special attention to the fact that the components that make up the new characters are all from the original examples of the same calligrapher, so as to achieve the same style.