There were also carriages moving slowly on the tracks. It was very similar to the subway, but it was not quite the same. The silver-white body of the carriages gave off a futuristic feeling. Just by looking at the appearance, Du Yue was certain that this was the work of that celestial lord. Just as she was trying to figure it out, Du Yue heard He Xing's voice. "This is called a cloud track. It's a very common transportation method in the interstellar. It's a little surprising to see it here."
When He Xing said this, he did not sound as melancholic as she imagined. He only sounded a little surprised. He Xing's words confirmed Du Yue's suspicions. It was no wonder that the people from the outer city would do everything they could to enter the inner city. However, Du Yue was also clear that what they were seeing now was only the tip of the iceberg.
