The energy fluctuation was truly akin to a force capable of destroying heaven and earth. Even the leader of the Infiltrators, a head of a legion from a small nation, felt a bone-chilling cold just by witnessing it.
And now, upon seeing the [Alchemy Furnace] that bore a thirty percent resemblance to the external technology of the Elemental Furnace from back then, his first reaction was shock.
The second reaction was a torrent of curses.
What was he cursing?
Obviously, it wasn't Kael who sent him on this mission.
He was cursing the foolish high-ranking officials of the Orean Independent Kingdom.
Such a terrifying Energy Source was in their possession, yet they hadn't utilized it in any way. If Shadow Country had possessed such an Energy Source back then, they would not have been so restrained as they were afterwards.
They didn't even know how to open the [Wall of Sighs], and they just allowed the main structure of the [Elemental Furnace] to stand upon the ground.