The full name of Xishuangbanna is Yunnan Xishuangbanna Dai Autonomous Prefecture (西双版纳傣族自治州). It locate at the south of Yunnan Province. The Six Famous Tea Mountains all locate in the Xishuangbanna. It is divided into 3 Counties, Menghai County (勐海县) on the left, Jinghong County (景洪市) in the middle and the Mengla County (勐腊县) on the right. The borders of Xishuangbanna join Burma and Laos. Because of its ideal climate, majority of the popular Chinese Puer tea is mainly grown and produces in Xishuangbanna.