Laparoscopic cholecystectomy, also known as LC, is a commonly performed procedure in biliary surgery. Traditional open cholecystectomy is poorly targeted, traumatic, slow to heal, and prone to complications, resulting in significant patient pain and poor postoperative recovery. Since the development of laparoscopic cholecystectomy, this procedure has rapidly gained acceptance among surgeons and patients. Transient vomiting or nausea may occur after laparoscopic cholecystectomy due to the effects of anesthetics and can be treated with targeted medication under the guidance of the surgeon. Twelve hours after the surgery, if there is no vomiting and you have passed gas, you can drink 30-50 ml of warm water in small amounts. If you cannot relieve the pain, you can tell your doctor and use painkillers under his or her supervision. If the pain is unbearable, a small amount of morphine will be used to relieve the pain. You can get out of bed 12 hours after surgery, and you can take the initiative to inform the medical staff whether you are ventilated or not every other day. After permission, you can eat liquid food, such as rice soup, thin porridge, rotten noodles, etc., but avoid whole milk. The wound can usually be removed in 4~5 days (but the recovery varies according to individual physical conditions), please inform the medical staff if there is any abnormal bleeding and oozing. In summary, these symptoms are normal post-operative reactions. If patients experience the above symptoms after surgery, do not be too worried or anxious. These symptoms will gradually decrease to disappear with time.