Dong sugar

Dong Tang was made by Dong Xiaowan, the concubine of Rugao patriotic celebrity who ventured across the border in the late Ming Dynasty, so it was called Dong Tang. It is characterized by easy entrance, crisp and sweet taste, long aftertaste and rich nutrition. It has been well-known in Xian Yi for more than 300 years.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)