Rice vinegar: vinegar made of rice, containing a small amount of acetic acid, is usually added to sour dishes for color matching and seasoning.

It is neither red nor white vinegar.

Red vinegar: Also known as vinegar, it is an acidic seasoning containing acetic acid. Old vinegar and fragrant vinegar belong to red vinegar.

White vinegar: The main raw materials for brewing white vinegar are barley and water, and some are mixed with a little wheat and corn.