To say that virtual reality is about augmented reality, both of which are at the forefront of technology. Recently, many researchers have begun to use AR for medical training. Doctors can carry out surgical training after bringing AR helmets. A British technology company called Challenge Surgery has developed more than 200 projects that allow users to perform surgical training through a smartphone or tablet. The company recently used wearable devices like HoloLens and DAQRI to provide a deeper immersive experience. Challenge Surgery has released an AR training program at CES this year's Global Consumer Electronics Show. Their goal is to provide doctors with more convenient and less expensive surgical training services. Dr. Jian, the CEO of Challenge Surgery, said that working with surgeons can lead to the development of the best surgical training programs that allow patients around the world to enjoy safer surgery. Guangzhou Zhongzhinan Supply Chain Co.,Ltd. , https://www.zhongzhinanlighting.com