Holopolis MR imagines the uses case in the near future, when MR headsets are more popularized. It turns on the GPS with computer vision feature so that the users can bump into virtual public forums such as a forum setup next to the priority seats. Mature of mixed reality enables “engaging” civic engagement Despite the naming war of AR/VR/MR/XR, the substance of connecting information, overlaying visualization and designing interaction between real and virtual world brought us to a journey t...