The cost of a full set of biochemistry tests is approximately 200-300 RMB, and generally includes tests for liver function, kidney function, electrolytes, glucose, lipids and amylase. Patients need to have their blood drawn on an empty stomach, and if necessary, they also need to be examined together with blood routine and coagulation function during the physical examination. The above blood tests will provide a preliminary assessment of the patient’s physical condition. Patients with abnormal liver function may have elevated glutathione and glutamic oxalacetic transaminases, and should actively consider whether the patient has a recent history of exertion, alcohol consumption, or medication, and whether the patient has combined hepatitis. In patients with hepatitis, it is also possible to have elevated Ghrelin and Ghrelin while the virus is replicating, which means that the liver function is impaired. For kidney function, if the patient has nephritis or other kidney diseases that cause changes in kidney function, there will be an increase in creatinine and urea nitrogen. If the patient is a patient who has been fasting for a long time after surgery or has a combination of endocrine system diseases, it may cause abnormalities in blood potassium and blood sodium. If the patient has diabetes, glucose may be further increased in the biochemical panel of the patient’s blood. In addition, in patients with hyperlipidemia and fatty liver, triglycerides and cholesterol may be further increased.