Wash the onion, remove the surface of the tea-colored skin, cut into eight equal parts about half-moon shape. 1 bottle of ordinary dry red wine with three onions. Put the onion into a glass bottle, add dry red wine, (will peel off the outer skin also added together with better results). Cover and seal the glass jar and let it sit in a cool place for about 2 to 8 days (the longer it soaks, the stronger the odd flavor). The glass bottle of onion slices, filtered through a strainer, onions, wine in separate bottles, placed in the refrigerator to chill.

2, drinking method:

(1) the amount of a day to drink about 1/4 cup (drink fifty milliliters), older people drink about twenty milliliters at a time.

(2) Drink 1-2 times a day.

(3) It is better to consume it with sliced onions that have been soaked.

(4) For those who don't drink alcohol, dilute it with about 2 times as much boiling water or pour it into an electric pot for about 4-5 minutes each time to evaporate the alcohol before drinking.