Introduction to the Spring of Youth: The Spring of Youth is the "treasure of the mountain" for health care in the Mystic Valley. This spring water is natural weakly alkaline water, rich in a variety of mineral elements, and has the effect of health care and beauty. This spring water has been It has been identified as a healthy and high-quality water source by the national authoritative department; hundreds of thousands of tourists come to drink from this spring every year, and they all give unanimous praise.