The multi-modal fusion terminal of the medium-free holographic operating room is equipped with the media-free holographic technology developed by XHOLO, which projects the visual three-dimensional medical image in the air, and the medical staff can fully view the patient's anatomy through gestures such as rotation and zoom, and can be used in conjunction with the traditional display screen to carry out multi-modal fusion display, provide more detailed medical image data, and provide support for precision medical decision-making. The novel interactive mode of non-contact and aerial operation can effectively avoid the cross-infection of bacteria and viruses caused by physical touch during surgery, improve the safety and success rate of surgery, and is suitable for medical education, telemedicine and other scenarios.