If there is no indication, Sheng Vein Drink should not be drunk for a long time. Pulse Sheng Drink is mainly a proprietary Chinese medicine, consisting of red ginseng, maitake, and schizandra. It has the effect of benefiting qi, nourishing yin and generating body fluid, and is mainly used for the treatment of qi and yin deficiency, shortness of breath, dry mouth and tongue, involuntary sweating and other symptoms. The adverse effects and contraindications of Sheng Wei Drink are not clear. Avoid indigestible food during the period of taking the medicine, and should not be taken by patients with fever and cold. If the symptoms do not improve or worsen after 4 weeks of taking the medicine, the medicine may not be appropriate, and you should consult a doctor in time, so it is not advisable to drink it for a long time. Drugs need to be under the guidance of a professional physician, do not take medication without authorization, so as not to cause adverse consequences.