Introduction to Longyuan Waterfall: "Longyuan" Waterfall is nearly 50 meters high. The water falls from the semi-circular barrel-shaped rock and pours into the circular pool under the cliff. The water is clear to the bottom, and the outer edge is built with stones. There is a water mouth left on the west side, and the pool water rushes out and flows into the mountain stream. This pond is named "Wolong Pond" because of its shape and meaning. The mountain stream is wide but not deep. Dozens of stone piers are set up at the crossing to cross the clear stream. Folks call it skipping stones. The stone piers are square and arranged in two parts: high and low. The shape of the first floor is reminiscent of a piano keyboard, and also of pedestrians jumping across a river. The sound of flowing water and waves should give it a sense of music, so it is named "Music Bridge".