"Interactive virtual water wall" is apparently common side walls, but above there is virtual water shed, even better is that you can change the direction of water flow through a variety of ways to interact with the design of different scenarios and objects. This is a very interesting game, which lets you use your own drawing objects to complete the task. And other shows in different ways, it is not a passive acceptance of control of the audience, but by the audience to create their own "water" in the world. You can personally create a virtual garden, make gurgling water watering your flowers. Of course, these implementations are unique benefit of this software can simulate the real flow very realistic "liquid physical motion simulation engine." Not only does it let the audience see the virtual technology, and also allows viewers to grasp the imagination and creativity of the scientific knowledge of the liquid, drawn by their scientific imagination personally graffiti.