The difference between Zuo Gui Wan and Nourishing Liver and Kidney Pills is mainly reflected in the drug composition, efficacy, indications, contraindications, precautions and so on. 1. Composition: Zuo Gui Wan consists of Chinese yam, Semen Cuscutae, Cortex Cuscutae, Cortex Pseudostellariae, Cornu Cervi Pantotrichum, Radix Rehmanniae Praeparata, Rhizoma Polygoni Multiflori, Radix et Rhizoma Polygoni Multiflori, Fructus Lycii. Nourishing the Liver and Kidney Pill consists of Chasteberry (wine-roasted), Murraya Chinensis, Schisandra Chinensis (vinegar-roasted), Angelica Sinensis, Radix Rehmanniae Praeparata, Polygonatum Odoratum (black bean, wine-roasted), Radix Panax Quinquefolii, Rhizoma Ophiopogonis, Radix et Rhizoma Ophiopogonis, Pericarpium Citri Reticulatae and Semen Armeniacae. 2. Effects: Zuo Gui Wan has the effect of nourishing the kidney and tonifying yin, and Nourishing Liver and Kidney Pill has the effect of nourishing the liver and kidney, nourishing the blood and softening the liver (nourishing the blood and softening the liver). 3. Indications: Zuo Gui Wan is suitable for the treatment of lumbar soreness and weakness of knees, mental fatigue (lack of spirit), dryness of mouth, and night sweating (abnormal sweating after going to sleep, but sweating stops after waking up) due to insufficiency of genuine yin. Nourishing Liver and Kidney Pill is indicated for deficiency of liver and kidney yin (deficiency of yin fluid in the liver and kidney), palpitation (rapid heartbeat, often accompanied by panic) weakness, dystocia (pain in the area of the coats of arms and ribs) lumbago, dizziness, insomnia and low fever in the afternoon, as well as those who are seeing evidence of yin deficiency in chronic hepatitis and chronic nephritis. 4. Contraindications: Zuo Gui Wan is contraindicated in allergy to this product, as well as pregnant women, children, should not be used in patients with colds, nourishing the liver and kidney pill contraindications for the time being is not clear. 5. Precautions: Avoid eating greasy food during taking Zuo Gui Wan. Avoid eating cold food while taking Zuo Gui Wan. The adverse effects of Zuo Gui Wan and Zuoyu Liver and Kidney Pills are not clear. The specific use of drugs should be under the guidance of a specialist, not unauthorized use of drugs.