Introduction to Puzhehei Lake: Puzhehei Lake is a plateau freshwater lake, 14 kilometers northwest of Jinping Town, Qiubei County, northwest of Puzhehei Village, Shuanglongying Township, named after the village. It is also called "Pearl Lake" by local people. The lake is 1.43 kilometers long and covers an area of ​​5.3 square kilometers. It is formed by the accumulation of water from Qingshui Jiangxi River. The lake water flows south into Xianrendong Lake and finally into Nanpan River, which belongs to the Pearl River system.