Astragalus has the effect of replenishing qi and promoting yang (replenishing qi to make yang qi rise), fixing the surface and stopping sweating (stopping sweating by consolidating the surface of the muscle), inducing diuresis and eliminating edema (facilitating urination and eliminating oedema), generating fluids and nourishing the blood (replenishing the body’s fluids and blood), and promoting stagnation and paralysis, and there is no authoritative literature and books that document the effect of astragalus plus one thing to treat urinary protein, which is generally caused by kidney disease. Astragalus taste sweet, slightly warm, to the spleen, lung meridian, with the qi and Yang, diuretic effect, can be treated due to kidney disease qi deficiency caused by weakness, edema, urinary, coughing and shortness of breath, yellow face (yellow face without luster) and other symptoms, for kidney disease caused by urinary edema, often with atractylodes macrocephala, Poria, and other spleen and diuretic drugs with the same. Chinese medicine needs clinical diagnosis and treatment of medication, it is recommended to urinary protein in time to go to the regular hospital, under the guidance of the doctor’s diagnosis and treatment of medication, do not take medication to delay the condition.