Proteinuria belongs to the category of “essence” in Chinese medicine, which should be hidden but not drained. The spleen and kidneys are the key to regulating the essence in the five organs. “If the spleen rises to clear and the kidneys collect essence, the essence will leak down and proteinuria will occur. Therefore, deficiency of both spleen and kidney is the main cause of proteinuria, and the evolution of deficiency is generally characterized by slow and gradual. The treatment of proteinuria is often based on benefiting the kidney and strengthening the spleen, with Ginseng-Qi Dihuang Tang as the basic formula. If there is also actual evil, we should take into account the elimination of evil, adding Chen Pi and Mu Xiang for Qi stagnation, Ze Lan and Dan Shen for Blood stasis, Han Xia and Zhu Li for Phlegm, and Niugen and Che Qian Zi for Water Qi. When the evil is not heavy, for Yang deficiency, add Gui Zhi, Radix et Rhizoma; for Yin deficiency, add Mai Dong, Wu Wei Zi; for Spleen deficiency, add Atractylodes Macrocephala, Atractylodes Macrocephala, Coix Seeds; for Kidney deficiency, add Semen Cuscutae, Fried Eucommiae; for urinary protein, add astringent products, such as Jin Zhen Zi, Gorgon fruit, Lian Shu, Wu Wei Zi, Raspberry, Sang Guan Tang, etc., add one or two flavors; for proteinuria, after all, it is clear and turbid, and should be considered with clear and beneficial products, such as Ge Xue, Che Qian Zi, Zu Zu Zu, Shi Qi, etc. If proteinuria is clear and turbid after all, we should also consider the combination of clear and beneficial products, such as Ge Xue, Che Qian Zi, Zea mays, Shi Wei, Bai Mao Root, Yi Mu Cao, Tu Fu Ling, etc., and add one or two flavors. If proteinuria suddenly occurs, or a sudden increase in urine protein excretion, the real evil (such as infection) should be considered to affect the spleen and kidney function, the most common infection of the upper respiratory tract and urinary tract, should first treat its symptoms. Chinese patent medicine treatment: oral preparation: Liu Wei Di Huang Wan: for kidney Yin deficiency type diabetic nephropathy; Zhi Bai Di Huang Wan: for Yin deficiency and fire type diabetic nephropathy; Jin Kui Kidney Qi Wan: for kidney Yang deficiency type diabetic nephropathy; nephritis rehabilitation tablets, Bao Ren Kang, Bai Ling capsule, etc. for the deficiency of the root and the symptoms, kidney deficiency water and dampness stagnation, etc. Intravenous preparations: raw vein injection, ginseng and wheat injection, astragalus injection, hemosiderin injection, hemosiderin injection, geranium injection, lantern flower injection, etc. Benefit qi, nourish yin, help righteousness, activate blood circulation and remove blood stasis. Food therapy: Qianjin carp soup: 30 grams of raw astragalus, 30 grams of winter melon skin, 30 grams of adzuki beans, 30 grams of psyllium, 12 grams of Atractylodes macrocephala 10 grams of sand (the above medicine cloth bag and carp or carp a tail of about 250g with decoction, not into the salt, add the right amount of ginger with skin. (Eat fish and drink soup, 1-2 times a week). It is suitable for patients with diabetic nephropathy with low protein and edema. In addition, diabetic nephropathy proteinuria patients can be long-term corn beard infusion water to drink, with clear dampness and turbidity, reduce urine protein effect, the price is both cheap (not even costly, many on the morning market), the taste is not difficult to drink.