Big classification: 1, Scotch whisky (which is divided into single malt whisky and grain whisky, as well as mixed whisky) Features: peat smoked and roasted (because the unique peat smoked and roasted in Scotland is used in the production) 2, Irish whisky (The biggest difference from Scotch whisky is that Irish whisky has no smoky burnt aroma, and its taste is soft and long-lasting. Anthracite is smoked and roasted in Irish whiskey production) (it is more suitable for mixing with other drinks, such as "Irish coffee") 3. American whiskey (the classification of American whiskey is more complicated. The big classification is pure whiskey \ mixed whiskey \ light whiskey) (pure whiskey does not mean that only one raw material is used, but mainly one raw material. This is also different from single malt whiskey in Scottish whiskey. It is mainly divided into Bos. Rye whiskey \ corn whiskey) 4. Canadian whiskey (similar to American whiskey in raw materials, style and classification) is divided by region, which is also the main way to divide whiskey. As for the raw materials used, most of them are cereals, barley, wheat, rye and corn. Distillation is used for production.