Generally speaking, writing small characters is very different from writing big characters. In principle, writing big characters should be close and seamless, and writing small characters should be more spacious. In other words: writing big characters should be as accurate as writing small characters; Writing small characters is as cramped as writing big characters, so the ancients said, "Writing big characters should be like small characters, and writing small characters should be like big characters." There is not much difference between the center of gravity of writing fine print and the coordination of strokes. As for the pen, it is slightly different. Small print should be round, beautiful, straight and neat; Big characters should be magnificent and heavy. Use the back front (hidden front) to write big characters and the back front to receive pens; You don't have to use sharp edges to write fine print, but use sharp edges to collect pens.
(2) Official script is basically evolved from seal script, mainly changing the round strokes of seal script into square folds, which makes writing faster, and it is difficult to draw round strokes when writing with pigments on wooden slips.
Official script is a common solemn font in Chinese characters, with a slightly flat writing effect, long horizontal drawing and short straight drawing, and pays attention to "swallow tail of silkworm head" and "twists and turns". It originated in the Qin Dynasty and reached its peak in the Eastern Han Dynasty. Calligraphy is known as "Han Li Tang Kai". It is also said that official script originated in the Warring States period.
Official script is flat, neat and exquisite. In the Eastern Han Dynasty, stippling such as skimming was beautified as upward provocation, with different degrees of severity and artistic beauty of calligraphy. Styles also tend to be diversified, which is of great artistic appreciation value.
(3) Running script is a font between regular script and cursive script, which can be said to be cursive script or cursive script. The brushwork is not as sloppy as cursive script, and it is not required to be as correct as regular script. There are more methods of mold opening than cursive writing, which is called "mold opening". Cursive calligraphy is more than modular method, which is called "cursive calligraphy". Running script was produced in the late Eastern Han Dynasty.
(4) Seal script is a general term for the big seal script and the small seal script. Dazhuan refers to Oracle Bone Inscriptions, Jinwen, Jinwen and Six Kingdoms, and retains the obvious features of ancient hieroglyphics. Xiao Zhuan, also known as "Qin Zhuan", is a commonly used character in Qin State. It is a simplified font of Da Zhuan, which is characterized by uniform font, smooth strokes and easier writing than Shu Zhuan.