In the herbal medicine for heart strengthening, the main component is Dan Shen or Huang Qi, the Chinese patent medicine that can do it with clear evidence is Astragalus Membranaceus Capsules, which is more widely used in clinical application. It can be applied if the patient has symptoms of heart failure. During the attack of heart failure, diuretics should be applied to improve the load of myocardium and appropriate application of nitrate drugs to dilate peripheral blood vessels. After the indications for cardiopulmonary drugs are clarified, digitalis drugs, such as cetiran and digoxin, are chosen. After the symptoms of heart failure are stabilized, the addition of Astragalus hebecarpa capsules can improve the exercise tolerance and the quality of life of patients. If the patient has heart failure, after the condition is stabilized, this drug can be taken orally appropriately to improve the symptoms.