Virtual reality technology uses real-life data and electronic signals generated by computer technology, and combines them with various output devices to transform them into phenomena that people can feel. These phenomena can be real objects in reality. , or it can be substances that we cannot see with the naked eye, expressed through three-dimensional models. Users can experience the most realistic feeling in the virtual reality world. The authenticity of the simulated environment is difficult to distinguish from the real world, giving people an immersive feeling. It can provide intuitive experience and increase customers’ desire to purchase.