Qin renmao
After Qin Shihuang unified China (22 BC1year),
Carry out "books with the same language, cars with the same track",
The policy of unified measurement is in the charge of Prime Minister Reese.
On the basis of the seal script originally used by Qin State,
Simplify, cancel the variant characters of the other six countries and create a unified writing form of Chinese characters.
It was popular in China until the end of the Western Han Dynasty (about 8 AD), and was gradually replaced by official script.
But because of its beautiful font, it has always been favored by calligraphers.
Because of its complicated strokes and eccentric forms,
But also twists and turns can be added at will,
Seal engraving, especially the official seal that needs anti-counterfeiting,
Seal script was used until the demise of the feudal dynasty.
New anti-counterfeiting technology has appeared in modern times.