C672 Is the Earth Realm Very Strong?

"Heh heh, Instructor, you can't blame us brothers for this. We were all born in poverty and we were assigned to guard the border with Asura Realm and there was nothing else but savage beasts and some minerals, and other minerals are so tightly controlled that even if we wanted to fish we would not be able to do much. "This is the gold. If you throw it onto the ground, he wouldn't even want it