30 years old with mild fibrosis of the liver can live to 80 years old can not be generalized, generally mild liver fibrosis through standardized treatment can be achieved by the treatment and control of the clinical effect, does not affect the normal life expectancy. Liver fibrosis is a proliferative lesion of connective tissue in the liver caused by inflammatory stimulation, viral damage and other factors, and the severity of fibrosis and treatment methods have a direct impact on the clinical effect of treatment. At present, there is no reversal of liver fibrosis, but mild liver fibrosis can be treated and controlled through standardized treatment, and has no effect on normal life expectancy. If liver fibrosis is detected, regardless of the severity, it is recommended to consult a doctor in time and take targeted treatment under the doctor’s guidance to inhibit the further development of cirrhosis.