The main raw materials used in the production of the song are: Polygonum officinale, Verbena officinalis, Tianbian grass, wormwood, chicken yat vine, nightshade vine, Poria cocos, ginger, mulberry leaves, cinnamon leaves, orange leaves, four pieces of tile, licorice, the steps are as follows:

1, all the raw materials are washed clean and drying, and will be chopped or pounded (raw materials used here can be freshly used or can be dried and then used).

2, the ingredients are added to the rice flour and mix well, the ratio of rice flour and juice to the rice flour is slightly dry but can be kneaded into a ball as a degree.

3, and then the rice flour dough and then kneaded into a small ball (this step in the ingredients can also be dried and chopped directly into the rice mixed with rice into powder, and then kneaded with the right amount of water into the rice flour dough kneaded out small balls).

4. Put all the kneaded dumplings into a dustpan or flat-bottomed tray, sprinkle the rice cracker powder on the dumplings, and shake the dustpan or tray so that each dumpling is evenly coated with the rice cracker powder.

5. After 48 hours of fermentation, white hairs of about three to four millimeters in length will grow on the surface of the balls, which will make the fermentation of the new wines successful.

Expanded Information:

Modernly, there are roughly three types of wine maltings. p>Modern times roughly categorize liquor quarts into five main types, which are used for different liquors, they are:

(1) wheat quarts, mainly used for the brewing of yellow wine;

(2) small quarts, mainly used for the brewing of yellow wine and small quarts of white wine;

(3) red quarts, mainly used for the brewing of red wine (red wine is a species of yellow wine);

(4) large quarts, which are Used in the brewing of distilled spirits;

(5) Branqu, which is only developed in modern times, uses pure species of molds to inoculate cultures made from bran, and can be used to replace some of the large or small quarts. So far, the branqu method of baijiu has been one of the main operations in the production of Chinese liquor, and its baijiu production accounts for more than 70% of the total output.

Baidu Encyclopedia - Wine Quarter