With just a cursory glance, Zhang Tie could tell that the Devil Race legions surrounding Elephant Mountain City now definitely numbered more than two million. The lowest among them were level-nine Warriors. Compared to such a lineup, the hundred-thousand-strong Devil Race legion that had appeared on the Weiyi Subcontinent back then was truly a dwarf before a giant.
The Devil Race legion's main camp had been set up inside Elephant Mountain City. From afar, he could see large numbers of Devil Race Knights taking off and landing in one section of the city. On the outskirts of those Devil Race legions, the Winged Devil Knights Zhang Tie had just seen, numbering over a hundred, were patrolling the skies. Devil Race Knights were stationed within the legion as well, while on the ground, the outermost Spider Devils moved swiftly like scouts. Within several hundred kilometers of the Devil Race army's encampment, Devil Race scouts and Knights could be seen everywhere. Even human Knights would find it difficult to suddenly infiltrate the Devil Race army's camp.
Of course, the little black beetle Zhang Tie had transformed into could enter such a place where Devils were packed together without the slightest concern.
After the rune of the Master Concealment Technique had been applied, the black beetle's body nearly blended into the night as it flew, utterly silent and traceless. Even to a Knight's senses, it was no different from a lifeless speck of dust.
Zhang Tie flew directly toward Elephant Mountain City at an altitude of over a hundred meters, passing above the heads and tents of countless Devil Race soldiers.
For some reason, upon seeing Elephant Mountain City again, Zhang Tie could not help thinking of that old man who had refused to leave the city until the very end. He could