donglanxianIntroduction：Donglan Introduction: Donglan County is in the northwest of Guangxi, the southern edge of the Yunnan-Guizhou Plateau, the middle reaches of the Hongshui River; the Dongcheng Jinchengjiang District, the Fengshan County in the west, the Dahua and Bama County in the south, and the Nandan and Tianzhu County in the north. It is 308 kilometers away from Nanning City, the capital of the autonomous region, and 130 kilometers away from Jinchengjiang District of Hechi City. Donglan, in the subtropical zone, has a mild climate and abundant rainfall. The natural resources such as land, forests, biology and minerals are very rich. Donglan County has a long history and abundant resources, and is known as the “four townships”.