With the continuous development of science and technology, 3D technology has been gradually applied in various fields.
Based on the three- dimensional technology and the rise of virtual exhibition hall, Virtual Tour and other projects also began to
emerge. This paper describes the 3D virtual exhibition hall, analyzes the deficiency of the traditional exhibition hall, the advantage
of the 3D virtual exhibition hall, and the technical realization of the virtual exhibition hall. It combines the advanced VR technology
with the classic form, bringing different unique experience for users.
