Before he saw the actual data, Hao Ren had a feeling that Inferno was just a piece of debris, which fell off the Plane of Dreams and became part of the universe. The unique nature of this space debris was its ever-changing position in the universe; it drifted on the edge of the real world, and occasionally made contact with Earth. It triggered the so-called Infernal Gate that appeared many times in Earth's history. However, the data sent back by the probe seemed to suggest that the dimension was more complicated than previously thought. This space fragment from the Plane of Dreams did not fully enter the Surface World but got stuck between the Surface World and the Plane of Dreams!