Virtual reality technology is a comprehensive information technology that integrates various branches such as computer graphics, digital image processing, multimedia technology, computer simulation technology, sensor technology, display technology, and network parallel processing. Users enter the virtual space through VR (hereinafter referred to as VR) displays, motion capture devices, and other equipment, gaining an immersive experience of being in another real world, combined with real-time feedback of physiological indicators.

Benefits for visitors:
1) Fun: VR rehabilitation therapy can increase patients' confidence, motivate them to continue training, and through the accumulation of training, bring continuous improvement in motor learning ability;
2) Feedback: Virtual reality rehabilitation therapy can collect and analyze patients' performance, thereby finding more suitable training intensity for patients and providing continuous task performance feedback during the training process;
3) Cognition: VR rehabilitation therapy not only challenges patients' physical motor abilities but also trains their cognitive abilities;
4) Environment: Diverse virtual interactive environments can stimulate neural remodeling and enhance motor learning;
5) Repetitive motion training: The interactive training environment makes it easier for patients to complete a large amount of repetitive motion training, which is the basic theory of neural remodeling;
6) Personalized customized training: VR rehabilitation therapy drives the development of personalized customized training and makes remote rehabilitation possible.