Artist tried to explore the relationship between real space and photographic space. In general, photograph is isolated on the wall, the time and space in a photograph is quite different with the real space. In this context, the photograph is far away from viewers. So he tried to find some ways to connect these two spaces and tried to shorten the distance between viewers and photograph. he made a concrete wall, then photographed it and printed it, finally, he fixed a real concrete pipe on his photograph. Artist tried to create a kind of illusion which transform a photograph into a real wall that exists in the real space. Artist hopes that when viewers see, they have desire to get close to this art piece or even to touch it.