根菜, or "root vegetables," are edible plants that grow underground. Common examples include 胡萝卜 (carrots), 土豆 (potatoes), and 甜菜 (beets). These vegetables are rich in nutrients, providing essential vitamins and minerals, and are often used in various cuisines around the world. Root vegetables are typically harvested in the fall and winter months. They can be stored for long periods, making them a staple in many diets. In addition to their nutritional benefits, they can be prepared in numerous ways, such as boiling, roasting, or mashing, adding versatility to meals.