After refining this Geng-Metal Earth Vein, Chen Nianzhi's strength increased by several degrees.
He ended his cultivation and rose, only to find the Yin-Yang Void Mirror standing guard beside him, protecting him.
"Did it succeed?"
Chen Nianzhi murmured, then pinched his fingers to calculate. Only then did he realize that refining this top-grade earth vein in seclusion had taken him a full thousand years.
During this time, the Yin-Yang Void Mirror had also successfully advanced, transforming into a Void-Opening treasure.
After advancing into a Void-Opening treasure, its spirituality and power had surged tremendously. The void power and magnetism light it faintly emitted were several times stronger than before.
Moreover, this mirror was exceedingly wondrous. It contained three side-path divine abilities: 'Magnetism Aurora,' 'Void Rift Heaven Escape,' and 'Xu Huan Celestial Realm.'
None of these three divine abilities were offensive techniques, yet all of them were extraordinarily mysterious special abilities.
Among them, Magnetism Aurora specialized in countering all manner of metal-attributed immortal treasures and rare artifacts. Void Rift Heaven Escape could tear open space, allowing Chen Nianzhi to instantly break through any blockade and flee to the far shore of the void.
The Xu Huan Celestial Realm was a void secret realm within the Yin-Yang Void Realm. It contained the power of space, and once activated, it could seal off the void.
Other than Earth Immortal patriarchs skilled in spatial laws or possessing spatial supreme treasures, even ordinary mid- to late-stage Earth Immortal patriarchs would likely find it difficult to break free in a short time.
"The current Yin-Yang Void Realm is still inferior to top-grade immortal treasures in terms of killing power."
"But every art has its specialty. Magnetism Aurora can restrain metal-attributed Void-Opening immortal treasures, Void Rift Heaven Escape is a first-rate life-preserving method, and the Xu Huan Celestial