Astragalus Shengmai Drink has the effect of benefiting qi and nourishing yin, nourishing the heart and tonifying the lungs, and its contraindication is that it is forbidden to those who are allergic to this product, and people with allergies should be cautious of using it. Astragalus Sheng Vegetable Drink is a Chinese patent medicine consisting of Astragalus, Radix et Rhizoma Ginseng, Radix et Rhizoma Ophiopogonis, Fructus Schisandraeae and Fructus Schisandraeae. It has the effect of benefiting qi and nourishing yin, nourishing the heart and tonifying the lungs, and is mainly suitable for patients with coronary heart disease who have deficiency of qi and yin (deficiency of both qi and yin), palpitations (rapid heartbeat, often accompanied by panic) and shortness of breath. Attention to those who are allergic to this product or when the drug properties change prohibit the use of allergy, use with caution. If you are taking other medicines, consult your doctor before using this product to avoid drug interactions. Avoid spicy and greasy food, smoking and drinking, staying up late during the medication period. Astragalus Sheng Vein Drink should be taken under the guidance of a physician, do not blindly use the drug on your own to avoid adverse reactions.