Cold mist fountains use a high-pressure fogging system to emit purified water droplets in the form of fine mist ranging from 1 to 15 micrometers (0.001mm), resembling natural fog floating in the air, both real and surreal, creating an ethereal atmosphere that leaves one feeling as if in a fairyland, refreshed and at peace. The large number of negative ions produced by the spray refreshes and moistens the air, alters the local microclimate, absorbs heat as the mist rapidly evaporates, achieving the effects of cooling, creating scenery, and purifying the air. Man-made cold mist is widely used in natural gardens and environmental landscapes, primarily suitable for parks, stages, leisure areas, and fountains.