Introduction to Xianrenjing: It is only a few steps away from the seaside. Sweet spring water emerges from the cracks in the rocks. Even if the weather is dry and the earth is dry, the spring water will never dry up. There is a popular proverb among local farmers: Drinking from the spring of Xianrenjing can "be fragrant for three years, white for three years, and live peacefully for three years."