What is 3D virtual tourism and its structure?

To put it simply, virtual tourism is to visualize the real tourist scene on the computer and achieve the same feeling as in reality. Due to its inherent dependence on computers, its composition can be roughly divided into two aspects: software and hardware. The hardware is the same as it is now, and the software is updated to 3D Internet suite. Details can be learned from CubeNet and downloaded for trial use.