Smooth design, the water flows from the upper bowl to the lower bowl. The continuous flow of water makes people feel the vitality of nature. When we calmed down and listened to the sound of the running water, it was as if the troubles were also taken away by the running water. Low power consumption, using solar panels for power supply; simply point the charging panel toward the sun to obtain electricity. Flowing water can also be used as a humidifier, and fountains can be used both outdoors and indoors.