1. The color and appearance are the color that a millet-flavor liquor should have. It is clear and transparent, with no foreign impurities visible to the naked eye, no suspended matter, and no sedimentation. 2. It has an elegant and harmonious compound aroma with the grain aroma of millet as the main body. The wine is mellow. , soft entrance, sweet and refreshing, long taste and clean tail. 3. It has the unique style of Mi-flavor liquor. 4. Physical and chemical indicators: alcohol content between 25-68% (vol); lead content (calculated as Pb) less than 0.5mg/kg; methanol content less than 0.4g/L; cyanide content (calculated as HCN) less than 7.0mg/ L; Ethyl acetate/n-propanol 1.4--1.85