In recent years, with the development of computer technology, the application of digital technology is more and more widely, and the exhibition is a more traditional form of exhibition in the world, showing to people the products of the once existed brilliant civilization in the world. This paper will study the combination of classical oil painting exhibition and VR digital technology means, elaborate the design content and research methods of this graduation project, and use three-dimensional computer technology to design the exhibition twice, to analyze the collision brought by the combination of the two forms of exhibition, and summarize the research results. Three-dimensional digital technology has been applied in many aspects of life. Both at home and abroad attach great importance to the application of digital technology in museums, exhibitions, cultural relics and restoration of historic sites. Digital exhibition has updated the traditional exhibition form, brought new design scheme and exhibition experience, and solved many restrictions. Advanced digital display technology is not only the development trend of various exhibitions in the future, but also more perfect and mature in the future