Work Experience: In 1994, after obtaining a doctoral degree from Sun Yat-sen University of Medical Sciences, I have been working in the Department of Surgery at its First Affiliated Hospital, successively serving as Lecturer, Associate Professor, and Professor. I am currently the Deputy Director of the Gastrointestinal Surgery Center and Director of the Colorectal, Anal, and Hernia Surgery Department. 1998–Present: Department of Surgery, The First Affiliated Hospital, Sun Yat-sen University 1997–1998: Senior Visiting Scholar, Department of Surgery, Kobe University Hospital, Japan March–June 1996: Advanced training at the Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong; Department of Surgery, United Christian Hospital, Hong Kong; and Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong 1994–1996: Lecturer, Department of Surgery, The First Affiliated Hospital, Sun Yat-sen University of Medical Sciences 1994: Graduated with a doctoral degree in Surgery from Sun Yat-sen University of Medical Sciences