Dietary taboos of Hui people: Hui people do not eat pork, and the meat of animals such as horses, donkeys, mules and dogs that do not ruminate, the meat of ferocious animals such as eagles and tigers, the meat of animals that have died themselves and the blood of all animals are among the fasting. No smoking, no drinking. There are no taboos on fruits and vegetables, and Muslims especially like to drink tea. The animals eaten by Muslims are: cattle, sheep, camels and chickens. The main diet of the Hui nationality is pasta and beef and mutton.

Hui people pay attention to drinking tea. Every time a guest comes to the door, a "bowl" is offered at the apex to offer tea, followed by melons, fruits, dumplings and oil cakes. Gaiwancha, commonly known as Guaiqi, Sesame, Dried Fruit, Raisins and longan Meat, is colorful, mellow and nutritious. When drinking tea, hold the cup with your left hand, grasp the lid with your right hand, gently blow the white sesame seeds floating on it with the lid, chew sesame seeds while drinking tea, and eat all the dried fruits in the cup after tea.

Muslim food usually includes Muslim cakes, moon cakes, biscuits, sesame shortcakes, sandwich bread, Muslim cattle, sheep, chickens, rabbits, canned fish, dried meat, bean products, dairy products, sweets and pasta. Traditional pastry, such as fragrant oil, twisted dough, dry grain buns, sugar-crispy buns, Guo kui, wonton buns and thousand-layer cakes, is good at frying, baking, steaming, and has the characteristics of salty, sweet, crisp and soft, clear color and so on. According to incomplete statistics, there are more than 200 kinds of halal food in Ningxia.

Muslim cards are hung at the entrance of all Hui food stalls, restaurants, teahouses and other shops. There are two kinds of wood and glass. It is about 0.5 meters long and 0.3 meters wide, with the words "Muslim Hui" written in the four corners, soup bottles and pots and bowls covered in the middle, Arabic essays written on the top or bottom of the sign, and blue banners hanging under the eaves in front of the store, writing Arabic and Chinese characters to show Muslim.