During the Japanese colonial period in the 14th year of the Republic of China, the Japanese imported the large-leaf black tea “Assam Black Tea” from Assam Province, India, and visited all over Taiwan to find that the geographical environment, soil, and climate were comparable to Assam Province and the local tea-making facilities quality conditions. Finally selected by Sun Moon Lake, Yuchi Township. “Sun Moon Lake Black Tea” is a high-quality “boutique tea drink”. By deepening the sustainable value of the brand image, it has won the sympathy and favor of consumers and successfully built a black tea brand. We believe that we can make Sun Moon Lake Black Tea go international.