The name "Dongting" originates from the ancient Chinese legend of the goddess Dongting, who was believed to have lived on the lake. The lake has been an important center of culture and trade since ancient times, and has been mentioned in many classical Chinese poems and writings.

Dongting Lake is home to a wide variety of aquatic life, including fish, turtles, and various waterfowl species. The lake also supports a thriving agricultural industry, with local farmers cultivating rice, vegetables, and other crops along its shores.

In recent years, Dongting Lake has become a popular tourist destination, attracting visitors from all over the world who come to enjoy its natural beauty and learn about its rich history and culture. The lake offers a range of activities for tourists, including boat rides, hiking, and exploring the local villages and temples.