In the pitch-black starry sky, two seven-star Ancient Demons guarded the two figures at the center.
Song Shiyuan's silver-white battle armor fluttered without wind, while a deep glow flickered rapidly across his brow.
The Immoveable Wisdom King, which had long since stepped halfway into the realm of a limit Star Destroyer, shot out from the Kindle Ancestral Aperture. At his side, Song Mingsong, who had yet to advance to a veteran Star Destroyer captain, also summoned the Fierce Battle Lion in its miniature form.
After the two Star Destroyers appeared, their hulls soon began to tremble. Then, one after another, the two Star Destroyers replicated a warship avatar.
Once the warship avatars appeared, they did not linger. They rushed out of the asteroid belt and headed straight for the distant Dark Abyss Starfield.
At the outskirts of the Dark Abyss Starfield, energy flowed across the hulls of the two Star Destroyers. Under the power of seventh-rank extraction, the surrounding violent dark energy continuously converged toward the two warships.
However, it was visible to the naked eye that this dark energy gathered at a slow pace—an extremely slow one, in fact. Only because the ones acting were Star Destroyer avatars could they manage even this much. Had they been Dreadnoughts, they likely would not even have been able to carry out the most basic extraction.
Tens of thousands of light-years away, deep within the asteroid belt, Song Shiyuan and Song Mingsong exchanged a glance before shaking their heads one after the other.
"No. This dark energy may be virtually endless, but it's far too violent. Even with Star Destroyers collecting it personally, the efficiency is beyond words..."
Song Mingsong was the one who spoke. Song Shiyuan said nothing, but his expression made it clear that he shared the same opinion.