Liping, E 108. 3 1'— 109。 3 1', latitude 25. 4 1'—26。 3 1', located at the junction of Guizhou, Hunan and Guangxi provinces (regions), is a transitional zone from Yunnan-Guizhou Plateau to hilly areas in the south of the Yangtze River, and belongs to the humid climate of mid-subtropical monsoon, with an annual average temperature of about 16℃. 1 month is the coldest, with an average of 4.5℃ and an extreme minimum temperature of -9.8℃. It borders Jingzhou, Tongdao County, Hunan Province and Sanjiang County, Guangxi Province in the southeast, Rongjiang County and congjiang county County in the southwest, and Jianhe County and Jinping County in the northeast. It is a county dominated by Dong people, where Dong people, Han people, Miao people, Yao people and Shui people live together. It is also one of the largest and most populous counties in Guizhou Province.