China ancient calligraphy refers to those four kinds.

The Book Score of Tang Dynasty represented by Sun. In addition, there is an urgent official script called Cao Zhang. Between grass and grass is a running script. Lishu came into being in the late Qin Dynasty and early Han Dynasty. At first, it was mainly used to copy official documents in order to be concise, and later it was also used to write inscriptions and cliff carvings. Seal script is the general name of Oracle Bone Inscriptions, Zhong Ding, Shigu and Xiao Zhuan. Representative calligrapher's works:

Regular script: Ou Yangxun's Inscription of Liquan in Jiucheng Palace, Yan Zhenqing's Ma Gu Tie, and Liu Gongquan's Shence Army Monument.

Weibei's masterpiece is Zheng's Gongbei.

Cursive script: In addition to the above, there are seventeen posts by Wang Xizhi, works by Huang Tingjian and Mi Fei in Song Dynasty, and works by Wen Zhiming, Zhu Yunming, Zhang Ruitu, Wang Duo and Xu Wei in Ming Dynasty.

Running script: Wang Xizhi's Preface to Lanting Collection, Yan Zhenqing's Sacrifice to Nephew, Su Dongpo, Mi Fei, etc.

Lishu: The descendants of Li Bei, Li Bei, and Li Bei, there were many outstanding calligraphers in the Ming and Qing Dynasties, such as Jin Nong, Yi Bingshou and How.

Seal script: mainly represented by Oracle Bone Inscriptions, the characters on bronzes, Li Si seal script, Tang Li seal script, modern Deng and Wu Changshuo.