(2) Lishu: The structure of Lishu is smooth, neat and exquisite. Punch painting is beautified as upward provocation, changing in weight, enhancing the aesthetic feeling of calligraphy plastic arts, diversifying styles and greatly improving the artistic appreciation value.
(3) Regular script: horizontal and vertical, characterized by neat rules, so it is called regular script.
(4) Running script: It is not as neat as regular script, and there is no draft of cursive script. Running script with regular script or close to regular script is called "running script"
(5) cursive script: the structure is simple and simple, and it is not arbitrary. The feature of cursive script is that the artistic appreciation value is greater than the practical value. Generally speaking, it can be divided into two types: Cao Zhang and Today Grass.