Galaxy Apocalypse

Do you suddenly have a feeling that I have done this thing, been to this place, and there is an exact shadow in your memory? Do you feel like every dream is never exactly the same? Have you ever thought that dreams are actually stories that happen to you in a certain space? Maybe the moment the space under a certain timeline overlaps with the current space, another thing you have done happens to you! At this moment, do you still belong to the life of the three-dimensional world?