Mi san dao is a special snack in Xuzhou, Jiangsu Province. On the whole, it is sweet and soft. Besides, MI refers to maltose. Maltose is made from barley or grain through fermentation and saccharification. It is said that there are three knife marks on each piece of three knives, so it is named honey three knives. Fangfangzheng is the classic shape of the three honey knives, with an attractive bright honey layer on the surface, and white sesame embellishment, soft and fragrant. In addition, when eating the three honey knives, you are advised not to drink tea together.