The vinegar eaten by Datong locals is of course a famous Shanxi specialty vinegar. As a native of Shanxi, I am most proud that Shanxi vinegar has gone abroad. As a native of Datong City, Shanxi Province, I really eat famous brand vinegar, Ninghuafu vinegar, Zilin aged vinegar and Donghu aged vinegar. There is also Datong's Tianyuan vinegar, which is brewed from grain and is also very good.