Introduction to Wulongtan: Two mountains stand between each other, with a secluded stream in the middle, covered with green trees and green shade. There is a row of huge rocks more than one foot high on the pool. They are intertwined and form a waterfall bed, which lasts all year round. Five streams of water float down from the gaps, like five brilliant silver shuttles leaning against the cliff. The lower end of the pool is flat but not deep, and the water is clear, making it a good place to watch waterfalls. The word "Longquan" is engraved on the stone beside the pool. According to legend, there is an Oolong in the pond. It has a docile temperament, practices good deeds, and is willing to help. Whenever there is a severe drought, it will spray clouds and create mist in the mountains and forests, and crisp rain will fall. Therefore, it is deeply loved by the people.