Lu Yin's pupils changed as they turned into runes. Rune Dao Numbers spread outward, and the formless power before him became visible.
The invisible world couldn't be represented through Rune Dao Numbers. However, Ni Bai's Lock Power Boundary didn't lock away its own power, but the effects produced by power—including Lu Yin's. That meant Lu Yin could use Rune Dao Numbers to represent it. Otherwise, if Rune Dao Numbers could reveal the invisible world, then there would be no invisible world in this universe.
Lu Yin had tried before. Rune Dao Numbers couldn't do it.
But now, they could reveal the effects produced by the power Ni Bai had locked away from him.
The Hook Scythe swept sideways, avoiding the formless power, then came down. Another formless force struck at Ni Bai. It came from Ni Bai itself, so Rune Dao Numbers couldn't reveal it—but it still couldn't fully stop the Hook Scythe. The weapon paused for only an instant before coming down, grazing Ni Bai's body.
Ni Bai kept retreating. Something about what had just happened was wrong. This Unknown had dodged the attack it had created using his power. That was impossible. How could he see it?
It refused to believe it. The Hook Scythe kept pressing forward, so Ni Bai once again locked away the power produced by its slash and responded with an opposing formless force.
The attack was dodged again, and the Hook Scythe once more grazed its body.
Ni Bai barely managed to dodge each attack, relying not on Lu Yin's power, but on its own.
This Unknown could definitely see formless power—formless power originating from him.
Lu Yin gripped the Hook Scythe and brought it straight down. His Heavenly Eye opened, and his Pupil External Avatar appeared.
Purple eye force formed a seal