The battle between the two sides was on the verge of erupting, and the atmosphere had grown so heavy and tense that it reached its limit.
Battle Emperor's expression was incomparably grave. He had originally set out to ambush Night Emperor, yet who would have thought that things would turn out like this, with Night Emperor instead ambushing him?
Even if one or two more experts at the level of the Ten Great Emperors had been added, he would have been confident of retreating unscathed. Yet it had to be this Lightning Emperor, who had survived a great calamity.
Even he was no match for Lightning Emperor. Qi Emperor and the others had hesitated just now, and now they could not even find an opportunity to break out.
"We must find a way to break through and shatter their defensive encirclement!"
Battle Emperor roared, and as soon as he attacked, boundless battle qi swept out, transforming into a terrifying battlefield that bombarded Lightning Emperor directly.
At the same time, Battle Emperor opened his mouth and spat out a mouthful of vital essence. It transformed into vast Iron Cavalry that filled the sky and charged toward Lightning Emperor.
In an instant, the entire space trembled, shuddering thoroughly beneath the assault of the Iron Cavalry that filled the heavens.
The Iron Cavalry converged into a torrent, forming a triangular formation aimed directly at Lightning Emperor.
"Good, good, good! What magnificent Iron Cavalry Conquers the Heavens!"
Lightning Emperor burst into laughter. "I have long heard of your great name, but we have never fought before. This is the perfect chance to test exactly what level my strength has reached. You, the one known as the foremost Emperor Lord—how many moves can you withstand from me?"
Lightning Emperor's expression remained unchanged, as though he