ImpulsBauhaus is an exhibition displays the establishment history of Bauhaus school, aiming at influences and social network of Bauhaus movement. Once the physical token with the Bauhaus member’s picture is put on the interactive digital tabletop, the table reacts to the placement and shows the visualise personal relationship between the members, and more details of this selected character would be displayed after the yellow points on the surface is touched. The interaction between the physical objects and the virtual social network is an attractive way to display the information and makes the action put/remove the individual object on the table meaningful, inspiring more innovation and possibility to interaction design area.