Phantom imaging is a multimedia demonstration device. It looks like a big cabinet. On the front of the cabinet, there is a window to watch. There is a reduced stage world in the window, which can perform all kinds of programs, just like the stage play we see, but it projects moving things such as people and animals, and other static objects, such as backgrounds and props, are all made models. It is understood that Xi Anwanwei Multimedia Company has done many cases, which I hope will be useful to you.