Personally, I think the old vinegar man is good, because Le Vinegar Workshop is well-known, but the quality of its products still depends on the following points:

1. Raw materials: Old vinegar people choose ecological apples, while the apple juice in Le Vinegar Square (usually falling fruit, that is, apples are squeezed out by falling rot);

2. Fermentation cycle: one-year brewing cycle for old vinegar people, and industrial brewing for Le Vinegar Square 15 days;

3. Environment: Mature vinegar is brewed in a cave up to 100 meters long, which is warm in winter and cool in summer, especially suitable for fermentation; Le vinegar workshop is a factory workshop;

4. Additives: The fruit vinegar of the old vinegar man does not contain any additives, and the apple vinegar beverage of Le Vinegar Square has been added with a lot of apple juice to adjust the taste.