Fountain has long existed in nature, with its unique style icing on the cake for the earth is an attractive landscape. Yellowstone Park American, some more than 3,000 natural fountains, geysers of which 85 constitute the park's most prestigious landscape features. Policy in Iceland cover 3 square kilometers of the valley there are more than 100 natural fountain, the largest is 20 meters in diameter, a pool, 20 meters deep inside the nozzle, spray once every 6 hours, the water column up to 25-70 m water droplets float in the air, the rainbow ten thousand, the scenery is spectacular. 
 Imperfection of natural fountain in the wilderness is that many among the ejecta are not ideal, and some filled with foul smell of sulfur, and some gravel from bad to worse, too unpleasant. Later, people used the principle of the pressure caused by spray, choose the ideal location, shape and height, the construction of artificial fountain, urban, landscape painting dragons, sunny, brought infinite vitality. 
 Fountain at least two years in our history. "Han? Code of job" mentioned in the Han Shanglin Parkland in the "shock on the river, bronze dragons spit water, copper fairy Cup title BET by water," the fountain, that was not only a fountain, but also copper dragon, copper fairy cup title and art cup of water out of the dragon and fairy. Tang Dynasty, in Chang Qing Yu Tang Chi in China, "a double Baishi Lian, springs gush from the mouth of the urn, jet above the lotus." Lotus like rain, lifelike. Jin, North Haiqiong useful for the island was built tankers carrying water fountain. Ming Dynasty, the Forbidden City used a donkey cart water fountain, called the "five donkeys pull cars", "Xu" Travels in Nanjing, there are fountains, the author describes a series of fountains in the Gyejoksan see, "Villa in the water from the marsh in the Pavilion air and on the radio, jade marks ray, under the spray from the wind Fei Sa, loose flowers for the space. "proof that the fountain is very beautiful. 
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