Jiaozi can make beef stuffing with beef ham or beef tenderloin. The following are the applicable uses of different parts of cattle: the neck of cattle (also known as the neck of the collar) is fat and thin, the meat is dry and solid, the shredded pork is horizontal and irregular, and it has some tendons and strong toughness, which is suitable for stuffing or simmering soup, and it is also good to make beef balls. Shoulder meat consists of two pieces of meat that cross each other. Tight and elastic, fine fiber and smooth taste. Suitable for barbecue, stewing and stewing, and it is also the best choice for curry beef. The upper brain is located at the back of the shoulder and neck, on both sides of the spine. The meat is tender and juicy, the oil is evenly mixed, and there are beautiful marbles. Soft in taste, instant in mouth, low in fat and high in protein, it is the first choice for hot pot, and can also be fried, fried and roasted. One end of the eye muscle is connected with the upper brain, and the other end is connected with the external ridge. It looks like eyes, with mixed fat and marbling. Because of less muscle and spine movement, the eye meat is tender, high in fat and sweet and juicy, which is suitable for rinsing, roasting and frying.