Hunan is a province of South-Central China, located to the south of the middle reaches of the Yangtze River and south of Lake Dongting.
Changde is a prefecture-level city in the north of Hunan Province.
Yuan River poured into the Yangtze River downstream of Lake Dongting.
Wu Ling Tower
Bi jia Castle / Monument
Bi jia Castle / Releif
Poetry Wall / The longest poetry wall in the world