It is mainly used for the treatment of palpitations, chest tightness, shortness of breath, lack of color and weakness caused by deficiency of qi and blood. It is recommended for adults to take 15-20ml each time, 3 times a day. The drug is a proprietary Chinese medicine and adverse reactions are not yet clear, but spicy and oily food should be prohibited while taking the drug. It should not be taken by patients with fever and cold. Patients with chronic diseases such as hypertension, diabetes, coronary heart disease, liver and kidney insufficiency should take it under the guidance of a physician. It is contraindicated in children, and should be taken under the direction of a physician in nursing mothers and pregnant women. After 4 weeks of taking the drug, if the symptoms do not improve, you need to seek medical attention and ask your doctor to adjust the dosage and dosage form of the drug. It is contraindicated in patients who are allergic to any of the products of the drug and needs to be used with caution in allergic individuals.