Dandelion is a medicinal and edible plant, and its dried whole plant can be used as medicine. It has the effects of clearing heat and detoxifying, reducing swelling and dispersing nodules, and promoting diuresis and diuresis. Meanwhile, dandelion is rich in nutrients, including various vitamins, minerals, polysaccharides, and other active ingredients. Its fresh or ripe tender leaves and flowers can be consumed. In addition, dandelions are widely used in livestock and poultry production. Dandelions also have high ornamental value.