At this moment, the twin-headed serpent released by the Archsaint of the Six Paths, seemingly following some unknown order from Old Devil Zenith Yin, suddenly moved. Both heads sprayed a jet of inky liquid downward, which instantly transformed into a surging poisonous mist, enveloping everything within a radius of nearly ten yards.
With a resounding "boom," the black light collided with the Demonic Marrow Flying Knife, erupting into an eye-piercing black brilliance.
It was unclear what the black light represented, but it unexpectedly self-detonated, forcefully blocking the Demonic Marrow Flying Knife.
Meanwhile, a flash of silver light occurred, and the Humanoid Puppet eerily appeared at the spot where Old Devil Zenith Yin had just stood, the poisonous mist surging forth to engulf it entirely.
The strange snake, its two heads violently swaying, prepared to charge directly at the puppet.