The formula is 50 grams of loofah seeds, soaked in 500 ml of wine, without adding ancient Yang Kang.
Methods: Mash the above materials, put them into a container, add Chinese liquor, and soak them in a sealed way for 10 day.
At the same time, pottery pots or glassware should be used to soak wine, and plastic and metal utensils should not be used to soak wine. Plastic and metal cans will escape harmful substances due to the corrosion of wine. Moreover, glass and ceramics will not produce the above situation, and the degree of liquor is between 55-60%