1. sparkling wines such as champagne: they are all sealed with cork, so they should be placed horizontally or upside down on the champagne rack, not vertically, and the wine should be kept in a cool place. Lying down will make the wine penetrate into the cork, make it swell and seal the bottle mouth, so it is not easy to leak wine and the outside air is not easy to enter, so the wine quality can be maintained for a long time.

2. Still wine: such as red wine and white wine, should be placed in a cool and dry place, and should be placed on the side, not directly, otherwise the cork will easily dry and shrink, causing air to enter and oxidizing the wine.

3. Alcohol with high alcohol content: such as fortified wine and flavored wine. This wine has strong adaptability, can withstand the vibration during transportation and does not need special care. As long as the plug is tightened, it can be stored for a long time without deterioration.

4. Spirits: such as brandy, whisky, rum, vodka, gin, etc. Just tighten the lid or press the cork tightly and store it upright in a cool place.