What does hand-brewed liquor mean? Is it pure grain wine?

It is the traditional artificial brewing of liquor, and the fermentation process may be liquid fermentation or solid fermentation of liquor.

Such operations are all pure grain fermentation, of course, pure grain wine.

With the progress of technology, microorganisms have a higher grasp, and alcohol fermentation came into being. Alcohol fermentation is the liquid fermentation of liquor, and the distillation process is more scientific, and almost all odors and impurities are intercepted. So alcohol is not as fragrant as white wine. Its advantages are high degree of mechanization, and it can use wine pump as transportation power, saving manpower. Low cost.

Liquor fermented in traditional pits is fermented by a variety of microorganisms, and the content of aroma substances in liquor is high, which accords with the fragrance that we can all accept after storage. Fen-flavor liquor, Luzhou-flavor liquor and Maotai-flavor liquor appear in different processes.