Where can I buy real traditional vinegar?

There are indeed many shops selling vinegar in the ancient city, but really don't trust some shops in small streets easily. Many kinds of vinegar are refined from vinegar. Last time I went to the ancient city to buy vinegar, I made a strategy in advance. The maiden vinegar shop recommended by the public comment is quite good. The store is super enthusiastic. You can try it first whether you buy it or not. The taste is really special, and the vinegar is rich and authentic. The subject can go there and have a taste before making a decision.