Seeing the result of this sword strike, Zhou Yu's complexion instantly turned somewhat unsightly.
However, just as he was preparing to strike another sword.
Suddenly, the antennae of the Black Butterfly flickered violently with black luminescence.
Immediately after, a terrifying power erupted from its antennae, directly flipping the Titan Black Mountain suppressing above its head.
Seeing this scene, Zhou Yu was utterly astonished.
He was all too aware of the weight of the Titan Black Mountain.
Before it was refined, even Zhou Yu couldn't lift it.
Now, after refining, Zhou Yu had added multiple formations and runes on it, and its weight had reached unimaginable levels.
Unexpectedly, it was directly flipped by this Black Butterfly.
This was simply unbelievable.
Just as Zhou Yu was in shock, suddenly, the two antennae of the Black Butterfly in front of him erupted with black luminescence.
In an instant, clusters of white luminescence emerged from the black luminescence.
