Dandelion leaves contain protein, carbohydrates, fats, trace elements and vitamins. Dandelion leaves contain ingredients that improve eczema and relieve dermatitis. Flowers also have the effect of removing freckles. Soaking dandelion leaves in water can alleviate the symptoms of dry mouth and tongue. It has a good effect on treating fever, red eyes, swelling and pain, purulent diseases, and clearing liver heat. Dandelion leaves have anti-tumor effects. Soak a cup of tea. It can clear away heat and toxins, moisturize the intestines and clear the lungs, and can also play other auxiliary roles.