In some cases, interior design students may need to learn how to use virtual reality (VR) technology to design rooms and spaces. VR technology could provide a new, immersive design experience to help students better understand the concepts and techniques of interior design. Virtual reality technology allowed students to use head-mounted displays, controllers, and other interaction devices to simulate the environment of real space to better understand concepts such as spatial layout, lighting, materials, and furniture selection. VR technology could also allow students to do practical design exercises, such as simulating the construction of a house or office, or simulating the design of furniture and decorations. However, there were a few factors that needed to be taken into account when setting up a specialized VR design course. For example, VR technology may require a certain technical foundation, so it is necessary to ensure that students have enough time to learn and master the relevant skills. In addition, VR technology may require a lot of money, so it is necessary to ensure that the course has sufficient resources and support. Therefore, whether or not to set up a specialized VR design course needed to be decided according to the specific situation. It may be necessary in some cases but not necessary in others.