Chapter 649: Things in the Center of the Earth

At the bottom of the cavity is a pure blue vortex. The vortex is only a dozen meters long and wide, and the intense blue light and energy are released from this blue vortex.

The blue vortex is like a blue pool. Although it is formed by energy, it gives the impression that the blue liquid is spinning.

In the center of the blue vortex is a cylindrical stone platform. On the top of the stone platform is a black spherical object. I don't know what it is.

This stone platform was like an island in the center of a whirlpool, but after seeing the black sphere on it, Li Ming began to think quickly.

"Every time the inner earth civilization appears, it will give the orcs something important, and it can make the orcs progress in civilization. So this thing ... "

Li Ming thought secretly.

The blue vortex is a kind of transmission mechanism that Li Ming has never heard of. This naturally cannot be touched easily, but the black sphere is also something Li