2. Remove excess water (the remaining water is just enough to cover the surface of the glutinous rice) and put it into an electric pressure cooker to steam for 10 minute.

3. After decompression, let it cool for later use.

4. Loose the glutinous rice, dig a hole in the middle, mix the red yeast powder and distiller's yeast with cold boiled water and sprinkle it into the cold glutinous rice, while pouring a small cup of pure glutinous rice wine.

5, cover, wrapped in cloth and placed in a cool and ventilated place. Add a small cup of glutinous rice wine on the second day and the third day respectively. Then the glutinous rice wine is still wrapped and put in a ventilated and cool place to ferment for one month.

6, filter out the wine, this is the first song. Add the cold boiled water to the remaining wine, cover it and ferment for another month, and you will get the second song. It's just that the taste of these two songs is greatly reduced compared with the first song.

Distiller's grains:

Distiller's grains, alias red distiller's grains, fermented grains, dregs, etc., are the residues left after brewing rice, wheat, sorghum, etc. In some places, people call distiller's grains distiller's grains. Distiller's grains, also known as sweet wine, as a special food in Hubei, are deeply loved by local people. The content of crude protein in distiller's grains can reach about 25%, so it is a good choice to use it as feed for cattle or other animals.

Distiller's grains are the direct leftovers in the brewing process. It not only contains a certain proportion of grain to save concentrate for cattle, but also contains rich crude protein, which is about 2-3 times higher than that of corn. At the same time, it also contains a variety of trace elements, vitamins, yeast, etc., and the contents of lysine, methionine and tryptophan are also very high, which cannot be provided by crop straws. Distiller's grains are all formed after fermentation and high-temperature cooking, so its crude fiber content is low, which determines that distiller's grains have good palatability and easy digestion as cattle feed, and can also effectively prevent rumen gas from occurring in cattle.