In diet, Hui people generally eat ruminant cloven-hoofed herbivores such as cattle, sheep and camels, but do not eat horses, donkeys, mules, pigs and dog meat, and do not eat animal blood and dead animals. Especially without pork. Hui people pay great attention to food hygiene, shower and washing. Walking into the clean and tidy houses of rural Hui people, you can often see a pitcher hanging on the beam behind the door, and there is a shallow pit leading to the sewer below, where people often take a bath. Wash your face and hands at ordinary times, and use soup bottles instead of washbasins. Taboo others smoking and drinking in their own homes. Fasting is a joke and can't be compared with fasting. For example, you can't describe the color of pepper as red as blood. All wells and springs for human consumption are forbidden for livestock to drink water, and no one is allowed to wash his face or wash clothes nearby. Be sure to wash your hands before taking water, and the remaining water in the water container cannot be poured back into the well. Hui people pay great attention to hygiene in their daily diet. Whenever possible, they should wash their hands with running water before and after meals. Most Hui people don't smoke or drink. When eating, the elders should sit in the main seat, and the younger generation should not sit on the kang with the elders, but on the edge of the kang or on the stool on the ground.