With the development of times, industry has been making great progress, which varies from primitive manual labor to machines in the age of steam. Then, machines and factories have taken the place of more and more manual labors with the development of mechanical design and relative theory. However, it still fails to reach the stage of full automation. Owing to the birth of computer and development of artificial intelligence, the robot factory is no longer a fresh topic. Undoubtedly, those are linked with graphic and computer’s development. There must be a more advanced theory and technology coming into being as graphic & image reach a higher stage. Then, it was named as the virtual realism technology. This new technology has been widely applied to various fields, such as, automatic production line, air quality automatic detector, war-simulating in army, “simulating space environment” on the earth, virtual laboratories building in the education and etc. Now, here are two basic concepts involved in the long-term development: graphics and image.