Yiqi Laxative Lung Tang cannot be used directly for the treatment of heart failure, the patient’s condition is different, the prescription and dosage ratios are also somewhat different, blind use may cause damage to the body. Yiqi Diarrhoea Lung Tang, containing Codonopsis, Astragalus, Perilla frutescens, Draba hebecarpa, almonds, saffron and other medicinal herbs, is effective in benefiting qi and strengthening the heart (strengthening the heart function by replenishing the qi), diarrhoeing the lungs to dispel phlegm, and invigorating blood circulation and inducing diuresis. Adverse reactions and contraindications are not clear. However, it cannot be used directly in the treatment of heart failure, and appropriate adjustments generally need to be made according to the patient’s condition; the ratios of the formula are not set in stone. Chinese medicine in the treatment of heart failure in some of the most common therapeutic measures is to replenish the qi, blood, diuresis, but due to the patient’s condition is different, will be in the choice of herbs to make some corresponding changes. For example, patients with heart failure who have a deficiency of yang qi and yang qi also need to use some yang-warming drugs on top of qi tonification. Patients with heart failure who are deficient in yin qi need to use herbs that nourish yin and replenish qi. It is recommended that patients go to a regular hospital to find out the cause of the disease, under the guidance of a professional doctor for treatment, and try to avoid the use of private medication, so as not to cause harm to the body.