Introduction to Guanyin Spring: Located in the back hill of Yunyin Temple, the spring water is as clear as pearls and jade, flowing all year round. It is said that bathing or drinking in this spring can cure all kinds of diseases. According to legend, there was a demon causing mischief at that time, which caused the people in Yangling Mountain to suffer from eye diseases, and many famous doctors failed to cure it. One day, Guanyin passed by this place and cast his Taoist light on a clear spring. He used the spring to treat eye diseases for the mountain people. It was this spring.