1. Oracle Bone Inscriptions, with a history of 3, years, is the earliest recognizable script handed down from generation to generation, mainly used for divination. Oracle Bone Inscriptions's brushwork is thin and forceful, with many straight lines. There are Fang Bi, round pen and sharp pen, and there are many "hanging needles" in writing.
second, the big seal script, which is a general term for the calligraphy, ancient prose, bronze inscriptions and stone drums, has a different taste from that of Oracle Bone Inscriptions, with a rich and simple style and colorful structure.
Third, Xiao Zhuan, Xiao Zhuan refers to a simplified and standardized writing that appeared when Qin Shihuang ordered Li Si and others to practice "writing with the same language" and unified the six languages based on Qin Zhuan. Xiao Zhuan's brushwork is round and even, elegant and peaceful, and there are rules to follow, which is the only way to know seal and understand the original meaning of words. When Xiao Zhuan developed to Qing Dynasty, the lines became thicker, and it broke through the changes of stroke thickness, frustration, delay, severity and Fiona Fang. Another branch of Xiao Zhuan is Han Zhuan, which uses a pen with a square-folded official meaning, and the printed seal script is even more square-folded, also known as Miao Zhuan, that is, copying seal.