Patients with cirrhosis will have a series of clinical symptoms when they reach the decompensated stage: 1) weakness, poor appetite, nausea and vomiting, i.e., digestive symptoms; 2) abdominal distension, feeling bloated; 3) reduced urine volume, such as the original daily urine volume of about 1,000 ml, will be reduced to 500 ml, etc. Patients need to look carefully to see if the volume of urine has Some patients may become jaundiced and their urine may turn yellow, which is also one of the manifestations. Physical examination will reveal that the patient’s face is very gray, that is, the face of chronic liver disease, some people will have liver palms, and some people will have spider nevi on the chest, face or arms. In patients with decompensated cirrhosis, the doctor will also check for ascites, positive mobile turbid sounds, and water in the stomach on percussion. Some patients will also have swelling of both lower limbs. After the doctor checks, the patient himself will say that the upper and lower limbs are swollen and will have the above clinical signs and symptoms.