Introduction to Fog Xiaodongjiang: Located at the main entrance to the north of the scenic spot, it is a narrow flat lake about 10 kilometers long, which is surrounded by the Dongjiang Hydropower Station in the upper reaches and the Dongjiang Hydropower Station in the lower reaches. The peaks and ridges on both sides of the lake are verdant all year round. The water vapor on the lake surface is steaming, and the clouds and mist are lingering. It is mysterious and beautiful. The mist moves and condenses like a "white line" waved by a fairy. It is extremely beautiful and can be called a unique sight in China.