C&C pavilion of Guangzhou design week 2012 is a multidimensional and synchronic space device. The windows and doors extended to four directions realize smart conversion and interaction inside and outside the display space, representing the enterprise concept of tolerance, openness and diversified development. By adopting the interactive display technology of augmented reality and the superposition of real environment and virtual environment, the enterprise design case inside the device achieves the conversion of display form from two-dimension to multi-dimension.