Tuanfeng County is located in the east of Hubei Province, at the southern foot of Dabie Mountain and on the north bank of the middle reaches of the Yangtze River. It is bordered by Ezhou City, Xinzhou County, Wuhan City, Huangzhou District, Xishui County and Macheng City in Hubei Province, with an area of 838.4 square kilometers, and governs 13 townships with a population of 367,000.

Tuanfeng County began to plant and sell Kujing tea with health care function from 199 1. Camus Township has become the planting and sales base of Kujing tea because of its unique climate and soil conditions. Since 10, due to the active guidance of the county and township governments, Kujing tea has become the pillar industry of the group spirit. 200 1, Camus Township established a marketing company and applied for registration of a trademark. Kujing tea has been sold to Beijing, Shanghai, Guangdong, Hong Kong, Macao and other places.