Where is the most authentic ancient soy sauce

Jieyang soy sauce and Jiangsu Yilin soy sauce.

1, Jieyang soy sauce has a long history, it is said that in the Qing Dynasty Daoguang 10 years, Jieyang Beiyang township people Yang Xiangkun opened a workshop in the county township production of soy sauce, take the store number "Yang Caihe", there is a wide range of sources of wealth, and the customer's taste. Because of its brewing soy sauce loved by the people, and then gradually became famous.

2. Yilin Soy Sauce is a model of Jiangsu seasoning industry. Yilin soy sauce is the specialty of Yilin. According to records, this brand can be traced back to the Qing Dynasty Guangxu Yilin Soy Sauce Garden, more than 100 years of history.