This hiking line is not mature, there are not many people to go, you can have a good time, Jilong Mountain is not big, you can play in two days, the stream and mountain spring ding, the birds call insects ensemble, absolute sky music, rope climbing, 70 degrees Climbing 80 meters, cave exploration is more exciting, stalactites are not well preserved, But the hardships have been retained, the water flow in the cave is really not small, karst, there is rock fall outside the cave, 70 meters high, old stimulation.