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-