6  | CONCLUSION
This systematic review shows that IVR technology applied to breast cancer patients can improve their symptoms such as anxiety, depression, pain, and fatigue, and enhance their quality of life, and is fun and worth promoting. However, due to the limitations of this paper, we expect that in the future, we can form a professional team including breast specialists, nurses, counselors and programmers and other people to develop devices and games specifically for breast cancer patients, and carry out a large-sample trial on symptom management and rehabilitation of breast cancer patients, to explore its applicability and feasibility in breast cancer patients, and to validate the above results.