Lu Yin and the other Eternal Life Realm experts definitely couldn't act.
The White Bone Clone would have to act too, but only at the end. It needed to answer to Thousand Machine Strange Performance, so it couldn't sit out. The others were only there to wear down Ancestor Butterfly's life force in the early stages.
Though Ancestor Butterfly was this weak, its defenses still weren't something ordinary cultivators could break through.
Even experts at Great Perfection of Cross Tribulation—or at the rogue level—would have to work hard to kill it.
"Attack," Lu Yin ordered.
Qing Xing immediately struck, and countless attacks rained down on Ancestor Butterfly.
In an instant, Ancestor Butterfly was engulfed. Its body endured one attack after another. At first, they posed no threat, but in its current state, it wouldn't last long.
It hurriedly begged for mercy, hoping to survive. It even offered to help Human Civilization.
Some people were tempted and looked at Lu Yin.
But Lu Yin remained unmoved.
He, too, hoped that a powerhouse like Ancestor Butterfly would help the Threefold Universe fend off external threats. But Ancestor Butterfly had no real intention of helping. If it encountered Wang Wen, just a few words might be enough to make it betray them.
Azure Lotus Supreme's Karma wasn't enough to restrain it.
Any force that couldn't be used for the benefit of humanity had to be erased.
That was Lu Yin's thinking at the moment. He hadn't yet reached the point where he could make use of other beings.
The Nine Refined Civilizations had been powerful enough to bring the various regions of Cubic Distance together and foster tolerance. The result, however, had been so tragic.
To climb higher, one had to be hard-hearted enough to endure setbacks, withstand loneliness, and resist temptation.
Ancestor