Sufu contains a kind of beneficial bacteria, which is beneficial to the digestion of gastric function. It is a kind of delicious food passed down from ancient times in China. People like to process many dishes with fermented bean curd, which is very delicious. So many people like to eat.

Sufu is a local specialty in China. It is fermented with tofu, especially a delicious food, which has a long history in China. People always dig out some delicious foods from simple substances, and Xiang is one of them, although he has a general sense of meaning. It smells bad, but it tastes good. In particular, Kedong sufu in the northeast is particularly fragrant and glutinous.