Liquor batch number represents the production date. Liquor is the general name of China liquor (except fruit wine and yellow wine), also known as shochu, taking chances and burning knives. Sichuan Luzhou Triangle has the largest and highest quality distilled liquor producing area in the world. China Liquor is a variety of liquors made from distiller's yeast and distiller's yeast as saccharifying starter and starch (sugar) as raw materials through cooking, saccharification, fermentation, distillation, aging and blending. Strictly speaking, the blended wine made of edible alcohol and edible spices can't be regarded as liquor.