Da-hong Wang, one of the most important architects in contemporary architectural history in Taiwan, is discussed in this paper by tracing his education from GSDto his designs of two of personal residences. His GSD/Gropius vein and interest of Rousseauian naturalism synthesizes into a unique signature of so called "Da-hong style". Da-hong Wang's design exhibits two perspectives: first, his designs reveal a mixture of German functionalism and French Enlightenment spirit; secondly, Wang's personal interest in "interior" gives his space a fundamental tectonic significance in merging the space between interior and exterior.