The degrees of Laobai dry wine are 38 degrees, 4 1 degree, 42 degrees, 43 degrees, 45 degrees, 50 degrees, 52 degrees, 55 degrees, 6 1 degree, 62 degrees and 67 degrees, among which the height of Laobai dry wine is 67 degrees. Laobaigan has a long history of brewing and is a famous wine in Hebei Province. It belongs to the top class of Fen-flavor liquor and is brewed with high-quality sorghum. Pure wheat starter is a kind of saccharifying starter, which is mellow, rich, soft, sweet and clean.

China traditional liquor is different from other distilled liquors. The alcohol content of finished wine is generally higher than 50 degrees, generally 55-65 degrees. The alcohol content of low-alcohol liquor is basically 40 degrees, and the alcohol content of products in some areas is as low as 28 degrees, 18 degrees.

Therefore, a specific degree of analysis is needed.