How long you can live with sepsis is mainly related to the treatment and individual patient factors. Specific problems should be analyzed and not generalized. Sepsis is mainly an infectious disease in which bacteria invade the blood system and release toxins to cause a systemic reaction. Generally, sepsis can be effectively treated through timely treatment and reasonable application of antibiotics to remove the pathogenic bacteria, and will not endanger the patient’s life. Conventional treatment will first use broad-spectrum antibiotics, and the antibiotic that is most effective against the pathogenic bacteria can be used after the results of drug sensitivity are available. However, the elderly, young children, and patients with low immunity combined with other critical illnesses have low body resistance, so once infected with sepsis, it is easy to develop into infectious shock and DIC, leading to multi-organ failure, which can cause life-threatening illnesses. Therefore, it is recommended that patients with symptoms related to infection should go to the Department of Infectious Diseases of regular hospitals in time to avoid more serious problems due to delayed diagnosis.