The Black Eagle King revealed a lot of information.

First, James became aware of a few things about the Overworld.

The Overworld was vast, with a surface area a hundred times that of the present Earth.

Aside from that, there were a lot of worlds in the Sealed Realms that were similar to the Overworld.

Second, he discovered that martial artists of great power existed on Earth in ancient times.

Among them, ten powerhouses emerged. These ten powerhouses were called the Ten Emperors.

The Ten E