Prof. Xiao-Fang Liu is a distinguished professor at the Department of Anus and Intestine Surgery, China Medical University in Shenyang, China. She graduated from China Medical University with a Doctor of Medicine (M.D.) degree and has received specialized training in anus and intestine surgery. She is a prominent expert in the field of anorectal surgery, and her research field focuses on the diagnosis, treatment, and clinical research of anal and intestinal disorders. Her research interests include minimally invasive anorectal surgery, postoperative complication prevention, and comprehensive treatment optimization, aiming to improve patient outcomes.