Dr. YANG Xiaoyan graduated from the seven-year clinical medicine program at Shanxi Medical University and joined the General Surgery Department at Sir Run Run Shaw Hospital. Later, she obtained a doctoral degree in surgery from Zhejiang University School of Medicine. She is currently mainly engaged in clinical practice, scientific research, and teaching in the areas of hernia and abdominal wall surgery. Her expertise mainly includes surgical treatment for various hernia diseases, abdominal wall tumors, and postpartum rectus abdominis muscle separation. She has participated in multiple provincial and municipal medical research projects, and published dozens of professional papers.