Sufu is a local specialty in our country. It is fermented with tofu, especially a habit of a delicious food with a long history in our country. People always dig out some delicious food from simple substances, and Xiang Fu Lu is one of them, although he has a sense of total meaning. The smell doesn't smell good, but it tastes good. In particular, Kedong sufu in the northeast is particularly fragrant and glutinous.