Huaijiu is the liquor produced by Guizhou Huaijiu Distillery. Huaijiu was produced by the former Li Xingfa winemaker of Kweichow Moutai Distillery in accordance with the requirements of national liquor technology. That is, koji making in dog days, falling sand in Chongyang, secondary feeding, nine stacking, eight cooking and seven wine taking. The whole production cycle is one year. Brewed wine should be sealed and stored in different jars according to the rounds and types of wine to make it mellow. The storage period is three to five years, and it can only be bottled after blending with old wine. Huai wine tastes long and fragrant, and the entrance is sweet.