Pharmacology function: Products this has eliminating the phlegm, relieving a cough function better, have a certain one flat to breathe heavily on function. In addition still lower the blood pressure, strengthen capillary resistance, reduce capillary fragility, lower fat of blood, and expand coronary artery, increase coronary artery blood flow, etc. function. Used for treating the chronic bronchitis. Have auxiliary function of treating on the coronary heart disease and high blood pressure patient.