Abstract: From the perspective of cultural semiotics, we believe that the Chinese teaism is the most representative of the Chinese national cultural symbols, which most truly shows the cultural gene and the l character of the Chinese nation. This is not accidental, but a natural selection in a long history. The Chinese teaism itself is a symbol system with rich connotations and organic connections. Chinese teaism in a certain sense has become a symbol of Chinese traditional culture in the interaction and communication between different cultures.