The Tiansheng Cave near the Qujing City, Yunnan Province, China is known by several names like the Fairy Cave, Xianren Dong, or the Celestial Being Cave. It has an aura of mysticism that one associates with the heaven, fairies, and Gods. This cave system goes 1.6Kms deep into the ground. The cave system has a unique phenomenon. If you beat on a metal object in different sections of the cave system, the resonating sound will be different in each section even when the object is the same. The colors of the stalactites and stalagmites are so vivid that they look like an ethereal creature has painted them, hence the name.