Introduction to the spring pool: Due to the changes in minerals in the formation, the spring water is generally light cyan, but on good days it appears white, yellow or red. Water of different colors has special curative effects on the human body. In addition, due to the protection of the government and temples, larks, thrushes, quails, pheasants, blue sheep, etc. gather in groups without being surprised. When the temperature is high in the water and surrounding walls, many medicinal snakes will appear. It increases the healing properties of water, but it has never hurt anyone in thousands of years.