Both drinkers and brewers know that the main raw material of liquor is grain, and raw materials such as potatoes, sugar cane and candied fruit will be used in liquid liquor. Taking Guojiao 1573 single-beam Luzhou-flavor as an example, the raw materials are sorghum, wheat and water. The raw materials are the same as Kweichow Moutai, but the technology is different. Wuliangye's multi-grain Luzhou-flavor raw materials are sorghum, wheat, corn, rice, glutinous rice and water. The above three kinds of liquor are all significant representatives of liquor. Without exception, they are all made of grain, including other brands. ? Fenjiu, as the leader of liquor industry, is the first liquor listed company. Regular drinkers know that its brewing raw materials include a kind of "pea" in addition to grain. This kind of pea is not directly used for making wine, but for making koji. Qu is the bone of wine, and Qu is the essence of China's wine making. The microorganisms growing in koji are mainly molds, and the amylase produced will saccharify the starch of rice seeds and eventually produce alcohol. ? In fact, you can cancel peas in koji making, but without peas, Fenjiu is no longer an "authentic fragrance"! The so-called authentic fragrance is not only related to the process, but also related to the raw materials. The unique fragrance of peas has created Fen-flavor Fenjiu, which is also the experience summarized by the ancients after many attempts. ? Some fen-flavor liquors cancel peas, and there is still a big gap in taste and smell! Pea is cold and can greatly adjust the control of fermentation temperature, which is very consistent with the fermentation process of "slow before-middle after" in Fenjiu Daqu. After the transformation of fermentation, the taste of peas will show a unique smell and style after mixing with Fenjiu. When drinking Fenjiu, a faint fragrance slipped down my throat, and the slightly astringent bean fragrance slowly appeared. After careful tasting, a sense of pleasure arises spontaneously.