"True Demon Eye"
Besides providing various enhancements to vision,
it also possessed a powerful ocular technique capable of "invading reality," directly affecting material foundations and the rules of space-time.
The greater the range of influence and the more complex the affected matter, the weaker the effect became, while mental consumption increased drastically.
However,
when Han Dong cultivated the True Demon Eye, he successfully incorporated the relevant traits of "Yousuoyinmi, the Seer's Vortex Eye" into it.
The Vortex Eye had originally been a "semi-sentient living prop" produced by the Black Tower, an exceptionally rare piece of flesh-based equipment.
When Han Dong underwent Door Opening, he had fused all the traits of the entire Vortex Eye into the "Demon Eye (Copy),"
to the point that even the "False Demon Eye" back then could display powers beyond what the copy recorded.
Now,
the True Demon Eye growing from Han Dong's brow had, strictly speaking, surpassed the definition of the Book of the Dead itself. It had become an eye unique to Han Dong.
With the introduction of the Vortex Eye's traits,
he could not only effectively utilize the visual properties of the True Demon Eye in actual combat, gaining move-reading abilities like "anticipating before anticipation."
He could also perform "focused releases" of ocular techniques.
It was like fitting a shotgun with a concentrator, allowing bullets meant for a wide area to converge within a small range and inflict greater damage.
The "Black Vortex Effect" brought by the Vortex Eye could directly condense ocular techniques at the center of a vortex, multiplying their effects.
The strange bullet affected by the black vortex immediately veered off its original trajectory. Even with auto-aiming properties, it could not correct its course.
However...
As the slowed bullet brushed past them, everyone witnessed an incredibly bizarre sight.
An old