Taken together, Radix Panax Ginseng with Maitake and Astragalus has the efficacy of tonifying qi and nourishing yin, generating fluids and moistening the lungs. Radix Panax Ginseng is sweet, slightly bitter, neutral in nature, belonging to the spleen and lung meridians, with the effects of benefiting qi, strengthening the spleen, generating fluids and moistening the lungs. It can be used for spleen deficiency and body fatigue, loss of appetite, post-disease weakness, qi and yin insufficiency, spontaneous perspiration (involuntary sweating during the daytime, which is aggravated with the slightest movement), thirst, dry lungs, dry cough and so on. Ophiopogon is sweet, slightly bitter, slightly cold in nature, belonging to the heart, lung and stomach meridians, with the effect of nourishing yin, moistening the lungs and clearing the heart, it is used for dry lungs and dry coughs, coughing with deficiency of yin and consumptive coughs, sore throat, thirst due to injury of fluids, thirst due to internal heat (internal heat accompanied by symptoms such as overeating and excessive urination and drinking), heartburn, insomnia and intestinal dryness and constipation. Astragalus is sweet in taste, slightly warm in nature, belonging to the lung and spleen meridians, with the effects of tonifying qi, consolidating the epidermis, inducing diuresis and eliminating swelling, generating fluid and nourishing blood, etc. It can be used for qi deficiency and fatigue, loose stools with scanty food (thin and unshaped feces), spontaneous sweating due to epidermis deficiency (due to the weakness of the epidermis and frequent sweating naturally), and qi deficiency and oedema. The combination of Tai Zi Shen Maitong and Astragalus has the effect of tonifying qi and nourishing yin, generating fluids and moisturizing the lungs, which is effective for patients with spontaneous sweating, thirst, dry cough, and fatigue. The adverse reactions and contraindications of the above drugs are not clear. If there is a need for medication, it is recommended to treat under the guidance of a professional physician, and not blindly self-medication.