"That's... the Great Zhou's Undead army!?"
At that moment, Marshal Adolf, who had discovered the existence of this army, wore an expression of utter astonishment.
"The battle has already reached this point. How can they still maintain such combat strength?"
The condition of an Undead unit could be judged fairly accurately from the form of its Soul Fire.
At that moment, the Soul Fires of the Great Zhou's Undead Wolf Cavalry were all unusually full. At a glance, they looked as though they had not been depleted at all, leaving Marshal Adolf feeling that something was utterly absurd.
To put it bluntly, even if those fellows had spent the entire battle loitering around the outskirts and slacking off without doing anything useful, their consumption could not possibly have been that low!
Marshal Adolf reacted quickly to this situation. His mind was flexible as well, and he immediately came up with a conjecture.
Could it be that they're absorbing the Undead Energy on the battlefield while fighting?
Undead units can absorb energy while fighting?!
As he arrived at this conclusion, a trace of astonishment flashed through Marshal Adolf's eyes.
One had to understand that the conclusion itself was incredibly absurd.
It was like how a person could not rest and work at the same time, because the two things fundamentally conflicted with each other.
Yet Undead units could actually do it.
If his conjecture was true, then the "undying" nature of Undead units would not merely mean that they were "undying" until their own energy was exhausted. Instead, they could directly form a cycle with the Undead Energy throughout an entire region. Before all the Undead Energy in that region was completely depleted, they would possess the ability to be "undying"!
Once this was confirmed, the value of Undead units would