HU, Ling Qun (胡灵群), MD, is Associate Professor of Anesthesiology and Member of Feinberg Academy of Medical Educators at Northwestern University, Chicago. He graduated from Zhejiang University School of Medicine in 1984, and was an internist in China for almost the first decade right after. He was involved in development of Canadian Blood Transfusion Guidelines in 1996 prior to my anesthesia residency training in both University of Florida and University of Michigan. He has been a faculty member and anesthesiologist in Northwestern University Feinberg School of Medicine in Chicago since 2001. He is very passionate about translational medicine especially in the last step application of evidence based clinical practices to communities. Establishing No Pain Labor & Delivery – Global Health Initiative, organizing Operation Walk Chicago (Chengdu, China; Hangzhou, China; Quito, Ecuador; Pune, India), directing Understanding Working Spouses – Anesthesia Machine Workshop , and the books he wrote all reflect my passion. His research is focusing on obstetric anesthesia and airway managements.