Ginseng in a decoction should be decocted separately and taken together. That is to say, ginseng is decocted separately and the remaining herbs are decocted, and the two soups are mixed together after the decoction is completed. Ginseng is sweet, slightly bitter and slightly warm in nature. It belongs to the spleen, lung, heart and kidney meridians. It has the functions of replenishing vital energy, restoring normal pulse, preventing and controlling deficiency, tonifying the spleen, nourishing the lungs, promoting the production of fluid and nourishing the blood, and calming the spirit and benefiting the intellect. 1. Greatly replenishes vital energy, restores the normal pulse and fixes the loss of vitality. Ginseng has a certain effect on sweating, vomiting and diarrhea, blood loss, and all diseases resulting in deficiency of vital energy. 2. Benefiting the lungs and tonifying the spleen. Ginseng can be used to treat loose stools caused by weakness of the spleen and stomach, and can also be used to treat wheezing and coughing caused by weakness of the lungs. 3. Nourishing the blood and promoting the production of body fluid, and benefiting the intellect and tranquilizing the mind. It can be used to treat thirst caused by internal heat (internal heat accompanied by excessive eating, drinking and urination) or Qi deficiency. It can also be used to treat palpitations and insomnia caused by insufficiency of heart qi, and is often combined with astragalus and longan meat to nourish blood and calm the mind. The use of Chinese medicines requires the judgment of a medical practitioner, and it is recommended to consult a medical practitioner to avoid adverse effects. If there is any discomfort, please consult a doctor promptly.