Bao Zan, also known as Bundle Zan, is a Han-style snack in Hakka areas such as Jiexi County, Fengshun County and Gannan County of Jiangxi Province. It is made of rice slurry, and then steamed into a rice film similar to rice noodles with an iron cooker, just like cooking rice rolls. At the same time, varieties with different toughness, thickness and color are formed according to the different moisture content of rice slurry and steaming time. These rice films can be stacked like paper after being made, which saves space and is convenient for transportation. You can also put some cooked food on the rice film, such as pork, dried bean curd, pickles, pumpkins, leeks, radishes, sauerkraut and other dishes as stuffing, and then wrap or roll up the four corners of the rice film, and the stuffing and stuffing can also be matched with each other, for example, lean bean curd, pickles, leeks and pickled beans.