With a history of more than 100 years, Laosunjia Restaurant is one of the oldest restaurants in Xi'an, especially famous for its delicious beef and mutton steamed buns and various special snacks. The huge plaque in front of the store is quite conspicuous, and customers can clearly see the three big characters "Lao Sun's Family" in the distance.

After years of development, the menu of Lao Sunjia Restaurant has long been not limited to the snack of beef and mutton steamed buns. There are not only big dishes such as roasted oxtail and steamed beef, but also special snacks such as sauced beef and two kinds of cold skin. The choice of dishes is no less than that of a real building, which is richer than Lao Mi's house, and it is not comparable to ordinary steamed bun restaurants.

The beef here is made of Qinchuan beef, which has low fat content and strong chewiness after stewing. The smashed beef bones are tacitly combined with spices such as peppercorns, star anise, fennel, and grass fruit to create a clear and sweet soup.

The mellow and rich mutton soup has moderate saltiness, smooth taste, and proper seasoning, which will not hide the true taste of the meat, and can withstand the taste of the diners in the meticulous taste. The side dishes are well handled, the vermicelli is more flavorful but less tough, and the floating and dotted with a little chopped green onion effectively enhances the freshness of the soup.

On the basis of many honors and stable operation, Lao Sun's family established a company and has a number of branches in Xi'an.