Sour Plum Soup
1.
Prepare all the ingredients you need
2.
Put ebony, dried hawthorn and dried licorice under running water to wash away impurities and remove
3.
Put enough water in the casserole, add all the ingredients except rock sugar, turn to a low heat after the high heat is boiled
4.
Boil for about 15 minutes, add rock sugar, and continue to cook for 5 minutes.
5.
After the boiled sour plum soup is completely cooled, filter out the impurities, put it into a clean container, and put it in the refrigerator for refrigeration