Aromatic vinegar refers to edible vinegar with rich aroma and unique flavor after fermentation and aging. It can be made from a variety of raw materials, such as rice, millet, sorghum and so on. And it can obtain complex and profound taste through long-term fermentation and storage. Soy sauce with soy sauce or aged soy sauce belongs to another seasoning. It is made of soybean after a long period of fermentation, which will produce dark color, rich and complex taste.