1. Wash the picked Rosa roxburghii and soak it in tap water for a while.

2. Cut the washed Rosa roxburghii in half.

Steamed Rosa roxburghii is the same as steamed rice at home. (be sure to steam it, so it not only tastes pure, but also looks good in color. )

4. Dry the whole Rosa roxburghii in the sun. (Pay attention to dry the dried Rosa roxburghii until it becomes hard. )

5. Beat the thorn pear and dry it with a stick. (The purpose is to knock off the thorns and seeds of Rosa roxburghii)

6. Put the dried Rosa roxburghii into the wine bottle and pour in the white wine. (Generally, half a catty of dried Rosa roxburghii and ten jins of wine)

7, sealed, and can be opened for drinking after one month.