With the rapid development of virtual reality technology，many unprecedented new technologies continue to emerge. From 2019 to 2020，virtual reality headsets will develop from a cumbersome and bulky PC separation to a mobile and portable all-in-one machine. At the same time，virtual reality ultra-short-focus display，contact lens and retina display technologies，which are represented by Oculus Quest，have emerged. Rendering，neural supersampling rendering technology，revolutionary virtual engine，voice interaction，natural gesture interaction technology，and the virtual reality content industry presents a rapid development trend. B to realistic character automatic modeling and delicate expressions represented by Steam VR and Oculus Quest Store Capture technology，VR，AR，MR integrated technology，VR integrated machine and PC VR integrated technology. The small team of “Beat Saber” created a miracle and created a new virtual reality content platform and content products. The development momentum of content products is strong. There are hundreds of VR content products with revenues exceeding one million U.S. dollars，and the comprehensive income of the leading products has exceeded 60 million. Dollars. With a revenue of hundreds of millions of dollars，“Half-Life：Alex” （“Half-Life：Alex”） defines the benchmark for the future 3A-level VR content immersive experience，and the Star Wars VR series develops immersive interactive VR movies The new model of the industry，VR chat is creating WeChat in the VR field.