Yes Huai wine produced by 199 1 should be drinkable if it is well preserved, and it is very delicious. Huaijiu has outstanding maotai flavor, elegance and delicacy, full-bodied and full-bodied, comfortable and sweet at the entrance, fragrant in an empty cup, light yellow and transparent, and has a typical Daqu maotai-flavor liquor style. 199 1 The price of pregnant wine is around 2200-2550. This wine is very good and worth collecting. Generally speaking, new wine is irritating, with an incorrect smell, and often has an evil new wine flavor. After a certain period of storage, the wine became softer and more mellow and softer than the new wine. This phenomenon is called aging of liquor. The changes of liquor during aging can be roughly divided into physical changes and chemical changes.