There is no such thing as which four kinds of people should not drink Sheng Vein Drink. Shengmai Drink is a Chinese patent medicine in the form of a clarified liquid, consisting of maitong, schizandra, red ginseng or codonopsis. It can nourish yin, generate fluid and benefit qi, and is used to treat palpitations (rapid heartbeat, often accompanied by panic), shortness of breath, deficiency of qi and yin, and spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with slight movement). The adverse reactions and contraindications of this product are not clear. It is contraindicated for those who are allergic to this product, and should be used with caution for those with allergies, and should not be taken by patients with cold and fever. Diabetic patients and people with high blood pressure, heart disease, liver disease, kidney disease and other serious chronic diseases and pregnant women, children, lactating women should be taken under the guidance of a physician. Palpitations (rapid heartbeat, often accompanied by panic) shortness of breath serious people should promptly go to the hospital, take the drug for 4 weeks the symptoms have not been relieved to consult a doctor. If you have a need for the drink, it should be used under the guidance of a traditional Chinese medicine practitioner, and should not be taken on its own, so as not to cause adverse consequences.