Prunus mume--China's first flower of International Registration Authority, which represents a great spirit of Chinese people, and plays a significant role in the traditional Chinese garden. Its visualization is not only necessary and meaningful, but also challenging. Through analyzing the way of presenting it in the VR garden along with the exhibition design of Prunus mume in the different scenes, the essay briefly demonstrates the process of constructing the VR museum, proposes an innovative method of combining VR technology based on Virtools with the digital modeling of virtual plants, and finally achieves the rich planting of the Prunus mume VR garden.