Based on the concept of diet therapy, this lesson will introduce scented teas and herbal teas commonly used in TCM according to the body constitution of South Pacific islanders. With the specialty plants of the South Pacific Island countries as an introduction, this course will elaborate on the scented teas along with prescriptions of medicinal teas adapted to the common ailments of residents, and finally introduce the herbal tea culture of the Lingnan region of China. In addition, based on the content of tea therapy for common diseases in South Pacific island countries and combined with the local situation, this course covers the teaching of Chinese phonetics, phrases, reading, listening and speaking, to develop students’ overall language skills and improve their ability to express themselves logically in Chinese.