Jiujiang Fenggang Wine Brewing Technique (the fourth provincial level batch) Jiujiang aged Fenggang wine is made of high-quality glutinous rice and brewed using traditional techniques. Jiujiang aged Fenggang wine was called "green mash wine" when it was brewed. It originated from the Yuanhe period of the Tang Dynasty when the great Tang Dynasty poet Bai Juyi served as the Sima of Jiujiang and drank with his friend Liu Shijiu from Jiangzhou and wrote a poem: "Green ant new mash wine, red mud small stove. In the evening, the sky is about to snow, can you drink a cup?" It made its historical annotation. For thousands of years, "green mash wine" has been brewed in folk workshops and has been passed down to this day. Jiujiang aged Fenggang wine is a sweet yellow wine with an alcohol content of less than 13 degrees and greater than 11 degrees. It uses high-quality glutinous rice as raw material, is saccharified and fermented with pure root mold, and is sealed in Yixing pottery jars for many years. It is naturally fermented and aged, and is matured for two to three years, hence the name. It has a unique style of being sweet without adding sugar, amber color without coloring, and rich and mellow without fragrance.