Stir-fried beef is a classic meat dish that can be found in many restaurants in Shenzhen. It is made by quickly cooking thinly sliced beef with vegetables, such as bell peppers, onions, and mushrooms, in a hot wok. The beef is tender and flavorful, while the vegetables add a crunchy texture and freshness to the dish. Stir-fried beef is often seasoned with soy sauce, garlic, and ginger, giving it a savory and aromatic taste. It is a popular choice for meat lovers who enjoy a simple yet satisfying meal.