Tea culture constitutes an essential aspect of traditional Chinese culture and serves as a pivotal entry point for the dissemination of Chinese culture to the world. The Classic of Tea, authored by Lu Yu during the Tang Dynasty, marks the seminal work in the realm of tea culture, systematically summarizing the techniques and experiences related to tea production before and during the Tang Dynasty. It digs deeply into the cultural connotations and humanistic spirit of tea drinking, commanding significant importance in the history of Chinese and global tea culture. This article delineates the paths and features of the external translation and dissemination of The Classic of Tea within different social and historical contexts. Moreover, it proposes strategies for the contemporary transmission of Chinese culture abroad.