What is old wine?

It is yellow wine, also known as rice wine. China's specialty. One of the world's three major brewing wine. With rice, corn as raw material, without distillation, alcohol content of 14 to 20 percent. There are "dry", "semi-dry", "sweet" and "semi-sweet" points. The color of the wine is beige, yellowish brown or reddish brown. Shaoxing yellow wine from Zhejiang Province is the benchmark yellow wine; Jimo old wine from Shandong Province is the typical representative of corn yellow wine from the north; Fujian Longyan Sinking Jar Wine and Fujian Old Wine are the typical representatives of red currant rice yellow wine. It contains eighteen kinds of amino acids, eighteen kinds of inorganic salts, functional oligosaccharides and macronutrients such as calcium, magnesium, potassium, phosphorus and trace elements such as iron, copper, zinc and selenium. Hot in nature. Taste sweet, bitter, has the effect of opening the meridians, moving the blood, warming the spleen and stomach, dispersing dampness and so on. It is usually put in hot water and scalded or heated over the fire and then drunk.