Chapter 2439

Sophie provided James with some fundamental knowledge about the universe.

James had also learned that the Demon Realm was one of the most powerful planets in the universe.

The Demon Realm was very far away from Earth.

Sophie said, “The distance between the Demon Realm and Earth, measured in light-years, is three hundred million light-years.”

James was a human from Earth, but he did understand the concept of light-years. It was the speed at which light traveled.

“Three hundred million light-years?” He was thunderstruck.

Sophie said with a smile, “The universe is vast and infinite. That’s not too far away.”

“Then, how did Marcello and the others come to Earth? Furthermore, while they’re on Earth, how can they still communicate with the Demon Race from a distance of three hundred million light-years away?” James asked the questions that were on his mind.

Sophie explained, “If the Galactic Highway is open, they just have to enter it and they’ll show up on Earth. Currently, the Eart