yanshanxianIntroduction：Introduction to Lushan: Daishan County is located in Yunnan Province in the southwestern border of China. Lushan County is named after the county town near the county town. The county is located in the southeastern part of Yunnan Province. It is home to more than ten ethnic groups such as Han, Zhuang, Yi, Miao, Hui and Yao, and belongs to the national poverty-stricken counties. The county has a land area of ​​3,888 square kilometers, 473,000 (2011), 56% of the mountains, 29% of the hills, and 15% of the basins. In 2013, Daishan County achieved a regional GDP (GDP) of 901.406 million yuan, and the county economy ranked 27th in Yunnan Province, 38 more than the 65 in 2012.