Astragalus has the function of tonifying qi and strengthening the spleen, benefiting the guard and consolidating the epidermis, diuretic and reducing swelling, etc. In the fall, it can be accompanied by Radix Codonopsis pilosulae, root of Ephedra, Poria, etc. as needed. Astragalus and Radix et Rhizoma Ginseng can nourish the lungs, spleen and qi, and are commonly used to nourish the center of the body and benefit the qi (treating qi deficiency by nourishing the spleen). Drinking the two together in water can help to alleviate the symptoms of deficiency of the spleen and qi, as well as lethargy and fatigue (tiredness and fatigue). Astragalus with ephedra root can benefit the qi and consolidate the epidermis, and the two together in water can assist in relieving symptoms of epidermal deficiency such as spontaneous sweating (frequent natural sweating due to weakness of the muscular epidermis). This product can be combined with Poria and other medicines that promote the flow of water to dispel dampness to strengthen its effect of diuresis and elimination of edema, so the two can be used together in water to alleviate qi deficiency and edema. It should be noted that the conventional use of the above Chinese medicine for the decoction, infusion role is limited, the use of Chinese medicine to regulate the use of Chinese medicine should also be standardized under the guidance of a Chinese medicine practitioner, Chinese medicine infusion should not be taken for a long time a large number of people, in order to avoid discomfort.