Dianchi Lake, also known as Kunming Lake, is the largest freshwater lake in Yunnan Province, China. It covers an area of approximately 340 square kilometers and is situated at an elevation of about 1,886 meters above sea level. The lake is surrounded by mountains and is a popular destination for both locals and tourists, offering scenic views and recreational activities. The lake is home to diverse wildlife, including various species of fish and birds. It plays a crucial role in the local ecosystem and supports the livelihoods of nearby communities through fishing and tourism. Efforts are ongoing to address environmental challenges affecting the lake's water quality.