Dandelion is bitter, sweet and cold, belonging to the liver and stomach meridians, with the functions of clearing away heat and detoxification, eliminating carbuncles and dispersing lumps, and inducing diuresis and drenching. This product can be bitter, cold can be detoxification, but also can clear heat, for clearing heat and detoxification, eliminating swelling and dispersing the commonly used products. Dandelion is mainly used to treat internal and external heat and poison sores and carbuncles, and it is good at promoting lactation, which is also an important drug for the treatment of mastitis. It is good at clearing dampness and heat, diuretic and diuretic, and has good effect on urinary pain and jaundice caused by dampness and heat. Dandelion not only clears heat and detoxification, but also clears the liver and brightens the eyes. For liver fire inflammation, eye redness and swelling pain, you can use this product alone in water decoction, while hot, smoked both eyes. Modern pharmacological research found that dandelion has antibacterial effect, can change the structure of Staphylococcus aureus, and anti-tumor effect.