The current situation is that 'this world is machine-simulated' and the opposite of this statement is unproven, as long as we can't jump out of this virtual world, there is no falsification. In the Hyperreal world, our original rules of reality have been concealed or even replaced. The production of media no longer imitates reality but has its own unique operating rules, rich and complete world view, and quite fascinating. The truth is confused with virtual, violently shaken, and without actually confirmed coordinates, we don't know where to come and where to go. Plato thought he had escaped from imprisonment, but he only saw the flame in another part of the world. We can't tell whether our universe is virtual or reality. Still, no need to be so inevitably pessimistic, because even so, there is a confirmed existing reality, that is, 'we can only see the shadow.'