Extended data:

Chinese is an important teaching subject in the basic education curriculum system. Its teaching content is language and culture, and its operating form is also language and culture. Chinese ability is the basis of learning other disciplines and sciences, and it is also an important humanities and social science, and a tool for people to exchange ideas with each other. It is characterized by the unity of instrumentality and humanity. Chinese is also the main subject offered by schools and other educational institutions in China. Chinese textbooks in China generally teach China's lingua franca (Chinese). Philology is a general term for studying language and characters from the perspective of literature, which generally includes philology, exegetics, phonology, collation and so on.