Lang Jiu Ren He Cave
The renhe cave is formed 180 million years ago,together with Tian/Di cave, listed in the Guinness World Records as the world’s largest natural liquor storage cave group. The cave storesmillion tons of base liquor. The constant temperature keeps between 18℃ and 22℃ all the year round, with more than 400 kinds of microorganisms, which is perfect for liquor storage.