Wanfeng Lake, or Thousands of Peaks Lake, derives its name from the many peaks which surround it.

The lake, located at Qianxinan Bouyei and Miao autonomous prefecture, is actually is a reservoir which was formed from the foundation of Tiansheng Bridge High Dam Power Station.

With a water storage volume of 10.2 billion cubic meters, the lake is 76 times the size of the West Lake in Hangzhou.

The 826-square-meter water surface area stretches adjacent to Guizhou, Yunan and Guangxi provinces. People of many different ethnicities have settled by the shores of the lake.