Huaning Introduction: Huaning County is a county under the Yuxi City of Yunnan Province. It is a Zhongshan-type landform on the southern margin of the lake basin area of ​​the Central Plateau. It is connected to Maitreya County in the east, Jianshui County in the south, Hai County and Jiangchuan County in the west, and Chengjiang and Yiliang Counties in the north. The territory is 34 kilometers wide, 59 kilometers long from north to south, 1313 square kilometers, and mountainous areas account for 89%. The main rivers are Nanpan River, Qinglong River, Haikou River, Longdong River and Huaxi River, all of which belong to the Pearl River system.