Beef River is a Chinese hot food whose main ingredients are fried rice noodles and thinly sliced beef. It is usually also added with vegetables, bean sprouts and other ingredients for a fresh and flavorful taste. The practice of beef river may vary according to different regions and tastes, but the main methods are generally the following: 1. Hong Kong-style beef river: first, stir-fry the rice noodles and beef, then add bean sprouts, kale, green onions, ginger, soy sauce and other ingredients and stir-fry, and finally add chicken broth to boil and cook. 2. Cantonese-style beef rice noodle: first, cut the beef into slices, and marinate them for a period of time in soy sauce, sugar and cooking wine, etc.; then, spread the stir-fried rice noodles and vegetables on the the bottom of the bowl, and then put in the hot beef soup. 3. Teochew Beef River Noodles: first squeeze the beef into thin shreds, then put the stir-fried rice noodles and vegetables on the bottom of the bowl, add hot water to cook, and then finally add the shredded beef and scallion oil to taste. In general, the practice of beef river is not fixed, you can adjust the innovation according to personal taste and preferences.