More than 2000 years ago, the industrious and brave people of Asia and Europe explored a number of trade and people-to-people exchanges connecting the major civilizations of Asia, Europe and Africa, which later generations collectively referred to as the "Silk Road". For thousands of years, the Silk Road spirit of "peaceful cooperation, openness and tolerance, mutual learning, mutual benefit and win-win" has been passed down from generation to generation, which has promoted the progress of human civilization. It is an important link to promote the prosperity and development of countries along the route, and it is an exchange between the East and the West. The symbol of cooperation is a historical and cultural heritage shared by all countries in the world. Since the "Belt and Road Initiative" initiative was put forward in 2013, it has not only been China's unilateral export to the outside world, but also a peaceful road of industry and commerce, co-construction, sharing and win-win. Virtual reality technology is a kind of human and computer through algorithm design to generate virtual environment and interact in it, because of its immersion, interaction and imagination in such as: games, education, tourism, transportation, culture and other areas have been widely used. This project combines the "Belt and Road" cultural exchange display with the most advanced and cutting-edge virtual reality technology and graphics and image technology, and through the combination of virtual and real, it gives people more excellent and shocking visual and auditory enjoyment; this project takes the Belt and Road as the direction and the theme of the road from the content, starting from the ancient Silk Road, showing the achievements of the "Belt and Road" now and looking to the future, construct an interactive virtual exhibition hall to achieve the significance of education and publicity.