"Is there really a passage between the future and the present, and the present and the past? How can we restore the specific form of the black hole and make it visible to the naked eye?" I stood on the stage and pressed the controller in my hand. The entire solar system appeared in front of me, separating me from the students, forming a barrier: "Four years ago, there was a TV series that hit the screen and promoted a 'travel' culture. We eliminate the film and television viewing academics and look at these two words alone, and we can draw two conclusions."
"Simultaneous space travel and reverse time space travel are divided into two forms at the same time, forward travel and reverse travel." The transparent solar system in front of me was divided into two parts, and a black tornado-like object appeared horizontally. I reached out and threw the controller into the vortex, and it disappeared in front of everyone. There were exclamations one after another below. I smiled and took out the controller from behind: "Of course, this is magic."