Chien-jung Chen employs highly structured lines and unnatural colors to evoke familiar visual experiences, such as the forms of urban architecture and industrial machinery. References to urban civilization, such as the sharp lines of architectural drawings, the harsh lines of steel structures, and the unwieldy shapes of massive concrete blocks, allude to the hustle and bustle of industrial cities, even at their most abstract, and convey the intertwining and resonance of all energies.