Introduction to Leye: Leye, known as “the world's capital of tiankeng”, is located in the northwest of Guangxi, in the southeast of Yungui, adjacent to the two counties of Tianzhu and Fengshan in Hechi, northeast to Lingyun County, southwest and Tianlin. In the northwest, the three counties of the provinces of Zhangheng, Wangjing and Luodian in Guizhou Province are separated by the Hongshui River. The county town is 160 kilometers away from the national key project Longtan Hydropower Station, 168 kilometers away from Baise City, 400 kilometers away from Nanning City, the capital of Guangxi Province, and 370 kilometers away from Guiyang City, the capital of Guizhou Province. It is the Chongqing-Guizhou Jinglongbang Port (national first-class port) to ASEAN countries. One of the most convenient channels. The county has jurisdiction over 4 towns and 4 townships, with 108 villagers' committees (communities), 1,084 villager groups, 2,617 square kilometers, Shishan, 30%, and Tushan, 70%, living in Zhuang, Han, Yao, Miao, Buyi, Yi, 11 ethnic groups such as 仫佬, 仡佬, Beijing, Shui and Sui, 50% of Zhuang, 48% of Han, and 2% of other ethnic groups.