To explore and practice the implementation path of Chinese medicine information science.Methods:Various 3D modeling methods and Unity 3D engine were used to design the virtual exhibition hall of Chinese medicinal materials.The interaction between Java Script and C # language was realized in Unity 3D.The VR intelligent display system of Chinese medicinal materials based on unity platform was constructed by using sound subtitle collaboration technology and scene conversion technology.Results:The functions of collision detection，information interaction，texture and mapping of exhibition hall，illumination and so on were realized.Conclusion:The combination of 3D fine modeling and VR system is one of the scientific approaches to the implementation of TCM informatization.It has good application prospects in the identification and teaching of Chinese medicine.It is a beneficial attempt of Internet plus Chinese medicine.