Lowering blood pressure, chrysanthemum has the functions of lowering blood pressure, eliminating cancer cells, dilating coronary arteries and inhibiting bacteria. Long-term drinking can increase human calcium, regulate myocardial function and reduce cholesterol, which is suitable for middle-aged and elderly people and prevent epidemic conjunctivitis. To improve eyesight, chrysanthemum can not only be applied to eyes to eliminate edema, but also be soaked in a cup of chrysanthemum tea to relieve eye fatigue. If you drink 3-4 cups of chrysanthemum tea every day, it will also have a certain effect on restoring your vision. Refreshing, chrysanthemum is a nerve tonic, which can enhance the resistance of capillaries, delay aging and enhance physical strength. Chrysanthemum has a good sedative effect, and regular consumption can relax people's limbs and cheer them up. It tastes slightly pungent, bitter and slightly cold. It can disperse wind and heat, clear liver, improve eyesight, calm liver yang and detoxify. Used for colds, wind-heat, fever and dizziness; There is heat in the liver meridian; Red eyes and tears, or liver and kidney yin deficiency, blurred vision; Hyperactivity of liver yang, dizziness and headache; Pain and swelling. Modern is also used for coronary heart disease and hypertension.