Clinical practice needs high resolution digital human body in order to reveal more detail anatomic structures. Our purpose is to obtain the high resolution sectional anatomic dataset of the human body by using digital freezing milling technique and establishing more precise clinical digital human. 9 Chinese adult cadavers were used in this study. Those high resolution sectional dataset were prepared into the digital anatomic teaching system, digital clinical anatomic system, virtual anatomic system, 3 D printed anatomical teaching models, and so on.