Graduated from Jinan School of Health in 2003, self-studied at Nanchang University, and completed advanced training at Guangdong Provincial People's Hospital. Previously worked at Jinan Military General Hospital, Qilu Hospital of Shandong University, and Peking University Shenzhen Hospital. Currently serves as Standing Committee Member of the Cardiac Surgery Nursing Branch, Guangdong Nurses Association. 20 years of experience in nursing for cardiothoracic and vascular surgery, accumulating rich clinical nursing experience in various common diseases in this field. 2. Work principle/Personal motto: No pains, no gains.