Yuan-River is the third largest branches of the Yangtze River, and of all the rivers in the water system of the Dongting Lake, it is the largest and richest in hydro-energy resource. It covers west Hunan, east Guizhou, east Chongqing and part of the west Hubei. Although its natural conditions is relatively poor in the four provinces cities, it possesses the richest resource of touring in there. More legends and myths will be demonstrated and reasonable suggestions for its development and application have been put forward on the basis of the full and accurate data of the predecessors, the field...
