Cursive script is a font of Chinese characters, which can be divided into broad sense and narrow sense. In a broad sense, regardless of the age, all scribbled words are regarded as cursive. Narrow sense, that is, as a specific font, was formed in the Han Dynasty and evolved on the basis of official script in order to write simply.
About from the Eastern Jin Dynasty, in order to distinguish it from the new cursive script at that time. The cursive script of the Han Dynasty was called Cao Zhang. The new cursive script is relatively called today's grass, which is divided into big grass (also called crazy grass) and small grass. It feels beautiful in madness. As Li Zhimin said: "Close to the pool, consider the reason, get the heart from things, realize the image, and then enter the beauty of cursive script."
Universal cursive script
Refers to the cursive writing style. It includes two situations:
First, in ancient times when the characters were not unified, there would naturally be no unified and standardized cursive script, and the cursive script that appeared at that time belonged to the generalized cursive script.
Second, after the unification of words, in case of emergency, or when drafting documents and recording other people's conversations, the strokes are quick, the strokes of Lian Bi are omitted, and the scribbled words written by letters are not standardized. This scribble is difficult to communicate with, and even after a long time, it is difficult for the writer to recognize it. This scrawled word belongs to the generalized cursive script.