Nourishing the liver body and regulating the use of the liver is a therapeutic idea and treatment method based on the understanding of the liver in Chinese medicine. The progression of liver disease from inflammation to sclerosis is considered by TCM to be the process of disease from superficial to deep, from mild to severe, from qi to blood. The main pathological link is the loss of nourishment of the liver body and the disorder of liver use. The clinical manifestations of the disease include discomfort in mood, poor digestion, pain in the liver area and enlargement of the liver and spleen. According to Chinese medicine, the liver is the body that collects blood, and it is the master of drainage, using yin and yang. The liver collects blood, and the liver depends on blood for nourishment. The liver has a role in storing and regulating blood, “when a person moves, blood is transported through the meridians, when a person lies down, blood returns to the liver”. When the liver is sick, the evil knots in the liver, the liver body loses nourishment (the liver is a wood, without soil and rain, the trees will easily dry up), the liver is out of balance, and the liver complex is stagnant. If the liver is not nourished, there is vague pain in both sides of the body and fatigue; if the liver is stagnant, the liver and spleen are enlarged and the liver becomes hard; if the liver’s storage and blood regulation function is malfunctioning, the teeth and nose bleed, and if there is heavy vomiting of blood and black stool. Chinese medicine liver drainage function mainly refers to the liver’s sparse but not depressed, scattered but not stagnant, the nature of the strip, mainly including: 1, regulation of qi, regulation of qi and blood: qi lifting and lowering in and out of the run by the liver, so that the qi to smooth, qi and blood to and, “qi and blood through the regulation of all diseases, a whisk depression, all diseases are born”, qi and qi and blood disorder disorder The consequences are serious, as the so-called “in and out of the waste, then the God machine extinguished, lifting and lowering the breath, then the gas stand alone dangerous”; qi line is blood line, qi stagnation is blood condensation, “not pass is pain”, in the patient manifested qi depression, qi reversal, qi stagnation blood stasis evidence. 2, regulate the spirit and mood: liver with the disorder of the mood is not comfortable, mood is not smooth, emotional changes and liver drainage function of mutual influence, liver depression is low mood is not happy, fear and timidity; liver hyperactivity is emotional impatience and irritability, insomnia and dreaminess; emotional changes can also hurt the liver, hurt the internal organs of qi and blood, anger hurts the liver, thinking hurts the spleen, worry hurts the lungs, happy sadness, fear hurts the kidneys. 3, regulating the spleen and stomach lift and transport: liver loss of drainage can lead to spleen qi does not rise, stomach qi does not descend and belching, vomiting, abdominal distension, abdominal pain, diarrhea. 4, regulate the body fluid and water transfer: liver cirrhosis loss of compensation of ascites, edema is related to this. The tangible body should be nourished and the invisible body should be regulated, which is an important method of Chinese medicine in treating modern liver diseases. Although the clinical symptoms of liver disease are complex and varied, “nourishing the liver body and regulating the liver use” or “regulating the body and use together” can play a better therapeutic role.