摘要
Virtual reality gaining popularity across various fields including culture,tourism,and sport Exploring an ancient building in an exhibition hall,enjoying a 360-degree video,skating in front of a big screen in the middle of summer...All of these are made possible by the advanced technology of virtual reality(VR),which constructs an artificial environment with scenes and objects that look like real,making people feel they are immersed in it.Using a VR headset,users can enjoy a variety of experiences in gaming,entertainment,socialising or other activities.
