There are many kinds of mature vinegar, such as water tower mature vinegar, fragrant mature vinegar, grain mature vinegar and fragrant vinegar. Balsamic vinegar is the best one in junior high school, especially in Hengchuan dialect, which together is the best balsamic vinegar.
Vinegar is a traditional condiment in major cuisines in China. The expansion of vinegar is reduced. According to the existing written records, the working people in ancient China used wine as a starter to ferment vinegar. Oriental vinegar originated in China, and the history of brewing vinegar is at least 3000 years. China used to call vinegar "Qiang", "acyl", "bitter wine" and other "unitary" as the earliest word "wine" in Oracle Bone Inscriptions. At the same time, calling "vinegar" bitter wine also shows that "vinegar" originated from "wine".