Whenever a moving body forced to move through a curve circular track/trajectory/path,then there must be a central force of attractive origin. Here Einestine predicted that our universe proceed through a curved track/ trajectory/ path(in general theory of relativity), which is the main reason for discovery (by me)of Virtual domain which is present in between universe and anti universe domain. It’s not only hold the two said domain within periphery but also it act as the separator of two domain to resist inevitable annihilation from interaction of matter and anti matter. In my miraculous invention of cyclic Real Virtual Theory of universe(by discarding the old Big Bang model). Every thing follow the general rules that whatever is created/borne it’s must be extinct/died and this happened one after another and this will continue for unlimited period in a cyclic way but Big Bang have got no such provision which is the basic draw back of the theory.