Wanfeng Lake is located in the combination of Yunnan, Guizhou, Gui three provinces, 28 kilometers south of Xingyi city, the average altitude of 800 meters, is a subtropical monsoon humid climate. Before the formation of Wanfeng Lake, this is the ancient Nanpanjiang River Basin. in August 1998, the national key project Tianshengqiao one level of hydropower station began to build dams to store water, the end of December, the first unit began to generate electricity. With a water storage capacity of 10.2 billion cubic meters, Wanfeng Lake is an important energy base for the “West-East Electricity Transmission”. It is also an important water supply for the Pearl River Delta, and it plays an important role in the Pearl River water system, which is “salty to make up for the freshness”. It and the national scenic area of the Maling River Grand Canyon connected to the north of the southwest of the shape of the victory of Wanfeng Forest, is a city of Xingyi among the three scenic a bright pearl. Because it ripples in the mountains of the beautiful ten thousand peaks, so it is named Wanfeng Lake. Its lake area is 816 square kilometers, equivalent to 26 Dianchi, 2 Erhai, 76 West Lake so big, in China, is second only to Poyang Lake, Dongting Lake, Hongze Lake, Taihu Lake, ranked fifth one of the five freshwater lakes. It is also the largest artificial freshwater lake in China.

Wanfeng Lake is one of the five largest freshwater lakes in China after Poyang Lake, Dongting Lake, Hongze Lake, Tai Lake. “Landscape Scroll” and so on. China's karst landscape is mainly distributed in Guizhou, Yunnan, Guangxi, and its types are roughly divided into three. Xingyi Wanfenglin in Guizhou belongs to the typical cone-like karst landscape; Guangxi Guilin belongs to the typical tower-like karst landscape; Yunnan Lunan Stone Forest belongs to the typical needle-like karst landscape. Because Xingyi is in the combination of three provinces and regions, it has a cone-shaped karst landforms, both other karst features of the landscape. Here the water mist vapor, smoke and mist, dense trees, waterfowl clouds, fresh and moist air, cool and pleasant climate, the mountains, three scenes a day. The main attractions are: stone forest on the water, tortoise on the mountain, eagle wings, double camel to welcome the guests, water breaks through the door, hidden treasure cave, wild monkey mountain, hand climbing rock and so on. In the scenic area, there is a huge modern power station, the majestic Tianshengqiao river dam, simple and chic Buyei villages, steep canyons, and the integration of the valley, lake and forest. The forest coverage is as high as 60%! There are 38 islands, 58 peninsulas, 82 harbors and 46 piers in the lake, and along its shores, the peaks and forests, stone forests, caves and sinkholes are all over the place, and the scenery varies in the morning, noon and night, which is called the fairyland on earth.