Simulations provided medical students a way for more understanding the knowledge from the lecture and it also offered a tool for repeated practice of certain procedures before approaching the patients. For education in Obstetrics and Gynecology, it made use of several simple models that could teach students and residents the clinical techniques such as: Pap smear, pelvic examination and vaginal delivery. These procedures were hard to instruct them before without simulation because of patients' privacy. In our hospital, we set up training programs of these clinical skills for medical students, residents and Emergency Medical technicians. A high appreciated score was obtained from the feedback questionnaires.