1. Clean: Ensure that the glass is clean and free of dirt or residue, so as not to affect the taste and aroma of the wine.

2. Suitable glass: Choose a glass suitable for drinking, different types of wine need different glasses to improve the wine tasting experience.

3. Pour the right amount of wine: pour the wine to pay attention to the right amount, do not pour too full or too little, generally speaking, the wine glass should be filled to the cup 1/3 to 1/2, and the red wine glass can be slightly more.

4. Cup holding method: The correct way to hold the cup is to hold the foot of the cup, so as not to affect the temperature of the wine.

5. Rotate and sniff: Gently rotate the glass to release the aroma of the wine, and then smell the wine with your nose to taste its aroma.

6. Tasting: Taste the wine slowly, paying attention to its texture, taste and aftertaste. Don't drink in a hurry.

7. Temperature control: Maintain the appropriate temperature of the wine, different types of wine need different temperatures, use the right temperature of the glass, and consider the use of glass heating or refrigeration technology.

8. Avoid scratches: Take care to avoid scratching or damaging wine glasses to ensure their quality and appearance.

9. Meal pairing: If you are tasting wine with food, consider pairing wine with food for a better taste experience.

10. Drink and drive: The most important thing is not to drive after drinking, but to enjoy alcohol responsibly.

These considerations help enhance the wine tasting experience and ensure that you enjoy wine safely and responsibly.