Ye Luo hesitated for a moment. This time, he directly mobilized one hundred thousand Zerglings from outside! One hundred Overlords!
The Overlords flew into the barrier and immediately conducted a thermal analysis of the swamp. The energy readings from the actual terrain were completely different from those of the swamp, yet the green grass within Black Swamp appeared perfectly normal. Even the Overlords could not distinguish truth from falsehood.
No wonder Umus had confidently promised to provide him with methods for dealing with Black Swamp, Fiery Land, and the defenses of Yellow Springs Water. These places truly were troublesome.
However, Ye Luo had no intention of relying solely on Umus. Before reaching a definite conclusion, he still had to keep testing.
Without any hesitation, a Zergling broke away from the army gathered at the edge of Black Swamp and leaped toward the spot where that Demon Beast had landed earlier.
A distance of four meters was effortless for a Zergling, but the instant its forelimbs touched the ground, both limbs sank deeply into it!
The Zergling struggled frantically, its forelimbs and hind limbs paddling desperately. Though Zerglings were ground combat units, they could still retain fifty percent of their combat strength even five hundred meters beneath the sea, and endure the crushing pressure of a thousand-meter deep ocean without dying!
Yet here, all those abilities had failed.
Its flailing limbs only made it sink faster. No matter how it beat its wings, it could not slow the process! A master at burrowing underground was utterly helpless before a mire.
Ye Luo sighed. Those Demon Beasts had jumped onto that very spot and stood firmly for a while, yet the Zergling had plunged straight in headfirst. What did that mean? It meant that the idea of using endless Zerglings to leapfrog