How about the endless snow source in Huangshan Mountain? Understand?

The source of Wuji Snow in Huangshan Mountain is underground fissure flowing water, which is rich in strontium, metasilicic acid, calcium and magnesium ions, bicarbonate and sulfate. Natural weak alkalinity, strong activity. The limit indexes of heavy metals and pollutants are far below the limit values of mineral water products, with the characteristics of low potassium, low sodium, low chloride ion and low bromate, the color and turbidity are similar to those of clean water, and the total number of colonies is extremely low. It is a rare high-quality mineral water source beneficial to human health.