The Earth was too big at the moment. Although the five continents had expanded a lot, they were not as big as the whole Earth. Because the ocean had expanded more, the five continents were like five large spots on a ball. They only occupied about one-fifth of the surface of the Earth. If the area between the five continents was removed, they would be even smaller.
Apart from the five continents, all the other places occupied vast seas. There might be land on the back of the five continents, but who knew? After all, no one had been there.
Wei Huo observed the black-haired young man closely. He might have been in a submarine all year round, unable to see the sun, which was why his skin was fairer than an ordinary Asian person's. However, his eyes were sharp and he kept looking into the distance. It seemed like he could only see distant mountains and seas. His eyes were filled with endless desire for knowledge, as if exploring the unknown was his only pursuit.
