Dandelion fountain bututun ƙarfe kuma ana saninsa da bututun ƙarfe.Ruwan fesa yana samar da ƙwallon fure, wanda ya dace da yanayin shimfidar ruwa a yanayi daban-daban.Akwai babban buƙatu don ingancin ruwa don haka masu amfani suna buƙatar shigar da tacewa.
Longxin Fountain yana nuna abubuwan al'adu daban-daban tare da fasaha mai girma.Yana da kyau a haɗa maɓuɓɓugan ruwa da ƙirƙirar maɓuɓɓugar kiɗa masu inganci ta hanyar labulen ruwa, laser, harshen wuta da sauran abubuwan fasaha.