Introduction to Reed Flute Cave: Reed Flute Cave is located on the south side of Guangming Mountain and is famous for its exquisiteness, magnificence and illusion. The cave is 240 meters deep and has a travel distance of about 500 meters. There are many stalactites in the cave, which is like a magnificent underground palace made of gems, corals and jade. It is known as the "Palace of Nature's Art". It is a magical tourist destination with highly concentrated scenery and extremely natural scenery.