Heart-saving pills that have expired for three years will have a loss of efficacy, so it is not recommended to continue to take them, please replace them with medicines that are within the shelf-life to take. Heart-Saving Pills have the effect of benefiting qi and blood (tonifying qi and blood, making the body full of qi and blood, and blood circulation smooth), resolving phlegm and clearing the channels (removing phlegm and evil, dredging the meridians and collaterals). It is mainly used for the treatment of chest paralysis (chest tightness and pain) caused by phlegm and turbid paralysis blocking the heart channels and the heart channels are not smooth, and the symptoms are heart and chest stifling or such as the object pressure, shortness of breath and shortness of breath (shortness of breath), obesity, heavy limbs, and epigastric plumpness. It should be noted that pregnant women, people under the treatment of a physician, people who are allergic to the drug and people with severe cardiac insufficiency should follow the doctor’s advice before taking the drug; when this drug is contained in the mouth or bitten, there will be a paralyzing sensation on the tongue. If allergy occurs during administration, please suspend taking and consult a doctor immediately; Do not use with digitalis cardiac drugs at the same time. For angina pectoris caused by coronary heart disease, patients should consult a regular hospital in time to avoid serious consequences. If you need to take this drug, it is recommended to follow the doctor’s advice.