Comfortable anesthesia refers to the adoption of appropriate psychological interventions and anesthesia induction methods, combined with postoperative multimodal analgesia, in order to minimize the perioperative psychophysiological trauma of the patient throughout the anesthesia process. 1. Psychological interventions: Communicate with patients and their families during the preoperative visit and introduce the anesthesia method in detail. 2. Anesthesia induction: take the patients and their families to visit the operating room 1 day before the operation, introduce the anesthesia process and related precautions, talk with the patients in the anesthesia operating room, simulate the anesthesia process, get familiar with the patients, and increase the trust. 3. Postoperative multimodal analgesia: postoperative analgesia with intravenous pump, postoperative visit to understand the postoperative pain and complications of patients, and make timely treatment, do a good job of explaining and psychological dredging. Comfortable anesthesia is a newly proposed concept, which is conducive to reducing patients’ anxiety, improving patients’ cooperation during anesthesia induction, improving anesthesia effect, and reducing surgical and anesthesia complications.