1. The "ink" of regular script, the font of regular script is correct and is a popular handwriting font for Chinese characters in modern times.

Regular script is also called Zhengkai, Zhenshu, and Zhengshu. It gradually evolved from the official script founded by Cheng Miao, becoming more simplified, horizontal and vertical. Regular script has the meaning of being a model, which has been mentioned in Zhang Huaiguan's "Shu Duan". Regular script is also the first standardized calligraphy style in the history of Chinese calligraphy.

2. The "mo" in official calligraphy is mostly wide and flat, with long horizontal strokes and short vertical strokes. It pays attention to "silkworm head and wild goose tail" and "twists and turns".

Clerical script, also known as Han Li, is a common solemn font in Chinese characters. Official script originated in the Qin Dynasty and was compiled by Cheng Miao. It reached its peak in the Eastern Han Dynasty and had a significant influence on later calligraphy. In the calligraphy circle, it is known as "Han Li Tang Kai".

3. The "ink" of seal script writing method, seal script retains the obvious characteristics of ancient hieroglyphics, with a uniform and neat shape and a strong ancient flavor.

Seal script is the collective name for large seal script and small seal script. Seal script originated from oracle bone inscriptions and has a history of three thousand years. It is the earliest legible writing handed down from generation to generation. It is mainly used for divination. They preserve the obvious characteristics of ancient hieroglyphics. Small seal script, also known as "Qin seal script", is the common script of the Qin Dynasty. It is a simplified font of large seal script. It is characterized by a uniform and neat shape and a font that is easier to write than Zhenwen.

4. The "ink" of cursive writing, the structure of cursive writing is simple and omitted, and the strokes are continuous.

Cursive script is a font of Chinese characters. It was formed in the Han Dynasty and evolved on the basis of official script for the convenience of writing. There are Zhangcao, Jincao and Kuangcao. They feel beautiful in the madness. "Shuowen Jiezi" says: "The Han Dynasty had cursive script." Cursive script began in the early Han Dynasty. Its characteristics are: keeping the outline of characters, destroying the rules of officialdom, letting people run around, and rushing to work. Because of the meaning of cursive creation, it is called cursive script.

5. The "ink" of running script. Running script is a calligraphy font between regular script and cursive script. The practicality and artistry of running script are relatively high.

Executive script was developed on the basis of official script. It was developed to make up for the slow writing speed of regular script and the difficulty of legibility of cursive script. "Xing" means "walking", so it is not as sloppy as cursive script, nor as straight as regular script. In essence, it is the cursiveization of regular script or the regularization of cursive script. Those with more regular script than cursive script are called "Xing Kai", and those with more cursive script than regular script are called "Xing Cao".