Nandan Liquor Storage Scenic Area containing several caves and plentiful resources for making liquor and wine. These karst caves and the wine stored within them are a perfect marriage of natural and human-engineered structures. The area features such attractions as Tiancheng Wine Cellar, the Underground Wine River, Baifu Lounge and Wine Museum. The caves contain an abundance of spring water which, after inspection by authorities, has been found to be of the same quality as bottled mineral water. In fact, Danquan Liquor is brewed using the spring water found inside these caves. There are enormous wooden fossils within the caves, proving that the climate in Nandan has been warm and vastly forested even since ancient times.