Textbook of Mongolian Studies "Shi Shuan Pian". The History of Han Dynasty records 15 pieces of Teacher's Theory, which is called Zhou Xuanwang's work as a teacher. His godson and characters are different from those of Confucius. Cang Xie was written by Qin people, and he was learned by the almanac. Most of the words were taken from this article.

Shi Shuo pian is the earliest written book. Written at the turn of the Spring and Autumn Period and the Warring States Period. The Original Book is a children's literacy textbook written in verse, and it is the earliest recorded children's literacy textbook in the history of China. "History of Literature and Art" notes "Zhou Xuanwang's Taishi Works". Shuo Wen Jie Zi Xu is also considered to be written by Zhou Xuanwang Taishi Shuan. Wang Guowei, a close friend, thinks that "shua" means reading aloud. The first sentence of the original book is "Tai Shi Shua Shu" and the title is "Shi Shua".

Types of Chinese word books:

1, arranged according to the font of the word book.

Xu Shen's Shuowen Jiezi in the Eastern Han Dynasty, represented by Shuowen Jiezi, is the first dictionary in China and a reference book that focuses on analyzing the structure of glyphs and explaining the meaning of words through glyphs. According to the structure of Chinese characters, it divides more than 9,000 words into 540 radicals, creating a precedent for radical classification and has been used by later dictionaries.

2. Arrange according to the meaning of the word book

Erya, represented by Erya, is the first dictionary in China. Emphasis is placed on explaining the meaning of words, and the arrangement method is classified according to the meaning of words. It is divided into chapters 19. This arrangement of content classification is often used in later books.

3. According to pronunciation, make a preliminary classification of word books.

For example, the Ci of Beijing introduced by Wang in Qing Dynasty was arranged according to the ancient seven tones. Modern Yang Shuda's interpretation of words is arranged according to phonetic symbols. After the scheme of Chinese Pinyin was determined, Chinese word books arranged alphabetically, such as Xinhua Dictionary, came into being.