The sweet rice wine is produced by fermentation from sticky rice. Sprinkle the distiller's yeast on steamed sticky rice and leave it like that for several days, the sweet rice wine is done. If it is sealed off in jars or buried in compost heap for fermentation, the wine can be stuck into threads after a long time, and it can be sweeter than honey, extremely mellow and tasty.
The sweet rice wine has rich nutrition such as polysaccharide minerals, amino acid, vitamin B group, etc. and it can help blood circulation and promote the process of metabolism, build up good physiques and improve people's health, nourish and benefit people. When rural women practice confinement after childbirth, it is an indispensable drink. After drinking sweet rice wine, the breast milk can be ample and sweet, which makes it a precious vintage wine in rural area.