Liver fibrosis four normal but still cirrhosis, mainly because liver fibrosis four is only used to assist in the diagnosis of cirrhosis of the liver test, and can not be judged by the results of this test is normal or not cirrhosis. Hepatic fibrosis test is to detect type III pre-collagen, type IV collagen, laminin and hyaluronidase in blood, which is mainly used to detect whether patients with chronic liver disease have liver fibrosis, to provide patients with condition monitoring and evaluation of treatment effect, and can be used as an auxiliary test for cirrhosis, but is not a test for confirming the diagnosis of liver cirrhosis. Liver fibrosis is a pathological form of liver, which is a stage of transition to cirrhosis. It is difficult to judge the degree of liver fibrosis only based on the results of liver fibrosis four tests, so there will be a possibility of having cirrhosis even though the results of liver fibrosis four tests are normal. At present, the gold standard for diagnosis of cirrhosis is liver puncture biopsy, and it is recommended that the patient should consult a doctor in time for a clear diagnosis after examination.