Writing
Cursive script is a font of Chinese characters. It appeared earlier, from the early Han Dynasty, when writing official script was sometimes written "sloppily". Because Emperor Zhang of the Han Dynasty liked cursive script, it was called "Zhangcao", which is a kind of official script cursive script.
Cursive writing is the joining of dots and dashes of words according to certain rules, with a simple structure and borrowed radicals. It is not random writing. One of the main features of cursive symbols is that the strokes are connected by hooks, including upper and lower hooks and left and right hooks. The horizontal tendency of Lihua's brushwork provides the basis for the cursiveization of left and right hooks. Zhang Cao's brushwork uses the "one" shape, while Jincao's brushwork uses the "s" shape. This is the fundamental difference between the two. Indulgent brushwork and messy stippling are also called big grass or wild grass.