"Liu Shu" is also a word-making method in ancient China. In the Han Dynasty, scholars divided the composition and usage of Chinese characters into six kinds, which were collectively called "Six Books". These are six books of Chinese characters. Reprinting is prohibited in this column, and reprinting will be investigated! Six books are six laws summarized by the ancients from the analysis of Chinese character-making methods, namely pictographic characters, fingering, knowing characters, pictophonetic characters, phonetic characters and loanwords. At present, it is generally believed that the latter two types (money transfer and borrowing) have nothing to do with word-making. Pictograph is a word-making method to describe the shape of things, such as "sun, moon, mountain, sheep, horse" and so on. Hieroglyphs are all combinations of letters. Shi Zhi is a word-making method that uses symbolic symbols to express meaning, such as "up, down, root, tail, middle, sweet and edge". , all Shi Zhi characters are single characters. Understanding is a word-making method that combines two or more words to express a new meaning, such as "Ming, Dan, Cai and Xiu". Pictophonetic characters are a word-formation method that uses both ideographic symbols and phonetic symbols, accounting for about 80% of Chinese characters. Liu Shutong is a book written by Qi Min in the late Ming Dynasty, later written by Bi Ming and published in Fu Zi. It was named "Revision Liu Shutong" because of its "revision". Liu Shutong is taken from The Change of Liu Shutong, which is the main theme of this book. Therefore, Liu Shutong introduced the formation methods and examples of Chinese characters in China in detail on the basis of Liu Shu. What does Liu Shu mean? What does Liu Shutang mean? What are these six Chinese characters? (Shangdu culture with pictures) Shangdu culture Bian Xiao recommended: The trouble of writing Chinese characters: China people can't write Chinese characters? The Evolution of Chinese Characters The Origin and Evolution of Chinese Characters in China Eight Most Magical Chinese Characters in China