The contemporary art trend is fueled by digital media technology, and image creation has become an experimental process for artists to participate in the experience. It not only integrates digital media and technological creation, but also displays multiple virtual image characteristics. This study lists several contemporary scientific and technological art works, analyzes and explores how physical issues can be integrated into the technological media as the conceptual expression of virtual images. In addition to eliminating the boundaries of virtual and real in the digital age, the concept combines cross-domain technologies to trigger the image and the viewer. However, the presentation of images in the digital age has reflexive media effects and characteristics of being viewed, surpassing the image sequence thinking produced by traditional photography. Therefore, the virtual body in technological art can be regarded as the intervention method of body and technology, extending the unique visual appearance in the digital age.