In the design of this research complex, the idea of the dense-urbanism is translated into the one of a miniature city. The program asks for a singular structure on a tight site to accommodate all the daily activities of the mathematicians except dining. This live work arrangement refuses the researchers the opportunity to go into the city. In order to bring only a vague sense of urban living to the center’s residents, a city has to be created inside the building. The seven-story edifice is therefore dissolved into five internal buildings according to their different uses. The miniature towers are defined by different architectural qualities: Private spaces, as in the individual research tower and the dormitory tower, open on one side while the tower containing the public spaces open on two opposite sides. And the semi-public spaces, also forming a separate stack, are translucent on two opposite sides. The mini-towers are then connected with passages, light wells, and bridges over a sky lit gap. The gap may be seen as a traditional Chinese courtyard only squeezed tight to fit in the contemporary Asian city. By such design, it is hoped that one may blur the experience of going from one room to another with that one of going from building to building.