Gaoxian Winery has a century-old history. The water used for brewing is taken from a thousand-year-old "shenquan" well in the factory area as the brewing water. This water is sweet, clear and refreshing. This well water is the remnant of the spring in the Xiaoxing'an Mountains. It belongs to the warm mineral water system. It has a sweet and round taste. It is rich in calcium, potassium, magnesium, sodium and other essential minerals and trace elements for the human body. It is rare strontium and metasilicic acid. Compound type, low-salinity rare high-quality natural mineral spring. Since the establishment of the factory, Gaoxian Old Wine has always adhered to the use of the "Gaoxian Old Well" sweet spring water in the factory, selected cold black soil red sorghum as the main winemaking raw material, and carefully brewed with traditional folk winemaking techniques. The wine is rich and aromatic. Gan Mian is delicious and has a long aftertaste. It has been loved by people for more than 100 years.