Fourth Dimension

Qin Li yawned out of boredom. I started skipping class as usual. Today, he skipped school as usual and went to his secret base, but found that today was different from the past. "Do I still have a chance to come back?" The old man was a little hesitant when he heard Qin Li's question. He would rather Qin Li walk through the door instead of going back the same way, but he would never have the heart to deceive this child who had been with him for many years. "It's possible, but the greater possibility is that you'll never come back." "That's really... Great!" The old man was stunned, but Qin Li had already walked into the light door. The light from the light gate instantly swept in all the books, the attic, and the old man, and in the end only that book remained. After that, the other world ushered in their changes.