Li Wenfeng, director of anesthesia department, deputy chief physician, bachelor's degree, graduated from Xi'an Jiaotong University majoring in clinical medicine, and is currently a member of the Thoracic Anesthesia Branch of the Chinese Cardiothoracic Anesthesia Society. He has been engaged in clinical anesthesia for more than 20 years in the top three hospitals and has been engaged in clinical anesthesia quality and safety management for a long time. He has published 8 papers in national core journals. Good at painless gastroscopy, painless delivery and surgical anesthesia for elderly patients, and has deep research in perioperative pain treatment. Efforts are being made to make the anesthesiology discipline a "key discipline of medical safety", a leading discipline of comfort medicine, a pillar discipline of future hospitals, a key discipline of medical innovation, and a well-known brand discipline.