How long to stop taking Shengmai Drink needs to be decided according to the severity of the patient’s condition and physical fitness, etc. If the symptoms are not relieved after 4 weeks of taking the medicine, the patient should go to the hospital for consultation. Shengmai Drink is composed of red ginseng, maitake, and schizandra. It has the effect of benefiting qi, nourishing yin and generating body fluid. It is used for palpitation (rapid heartbeat, often accompanied by panic), shortness of breath and spontaneous sweating (involuntary sweating during the day, aggravated by sweating with slight movement) caused by deficiency of qi and yin. Avoid indigestible food. Not suitable for patients with fever and cold. Diabetic patients and those with hypertension, heart disease, liver disease, kidney disease and other serious chronic diseases should take under the guidance of a physician. Children, pregnant women, lactating women should be taken under the guidance of a physician. If medication is needed, it should be identified by a doctor and follow the doctor’s instructions for standardized treatment.