The fountains we see are all man-made, primarily designed for public appreciation, and in many places, they have become an essential part of the landscape. Moreover, fountains can increase the negative ion content in the air, acting to purify the air, enhance humidity, and lower environmental temperatures, making them greatly beloved by people. There's also a variety of fountain types. Next, let's explore the different classifications of fountains.

(1) Standard Decorative Fountains consist of fixed fountains composed of various flower-shaped patterns.

(2) Fountains Combined with Sculptures - Fountains, along with sculptures, collectively form the landscape.

(3) Water Sculpture: Crafted by hand and machinery, various large-scale water columns are shaped into scenic displays.

(4) Self-Controlling Fountain Utilizes electronic technology to control water, light, sound, and color according to a designed program, creating a strange and ever-changing landscape.

(5) Additional Types: In addition to the above types, there are also high fountains, dry fountains, tiered fountains, musical fountains, running fountains, jumping fountains, floating fountains, miniature fountains, dynamic fountains, and musical running fountains. Different water scenes can also be created through misting.

Different fountains have distinct features, and with the advancement of society, all aspects of fountains have been continuously improving. Moreover, with the application of light, electricity, sound, and automatic control devices in fountains, the emergence of musical fountains, intermittent fountains, and laser fountains has further enriched the content of fountains, enhancing the dual sensory experience of both sight and sound. The popularity of fountains will continue to rise in the future.