The city contained in the works of Park, Sang-hee is not the city of widely awakened daylight but the city of night. Yet the city of night also does not in sleep. Even after the darkness covers down, the lightings of signboards illuminating the night resplendently with their explicit colors visualize the squirming emotions inside the city as raw as they can be. The lights being emitted passing through the plastic screens produce the spectra of diversified emotions. Park, Sang-hee is an artist who still explores steadfast by stacking up the layers of unlimited urban emotions one after the other so carefully and playing variations with them..