Zhang Qingyuan paid little attention to the commotion in the outside world.
Over the span of two years, he had mostly been digesting the harvest from that battle while continuing to comprehend the Five Elements Immortal Scripture.
At the same time,
he had also spent considerable time studying the Profound Heaven Mirror, as well as the blood-stained peerless fierce weapon within the Spatial Secret Realm attached to it.
The Profound Heaven Mirror could resonate with the Sword Pellet,
and had even drawn out the Great Zhou Divine Emperor's avatar to make a move personally.
No matter how one looked at it, it was no ordinary object.
Unfortunately,
his research had yielded no major results. At most, through refining it, he had learned how to use some of its basic abilities.
But that was enough.
For instance, the Spatial Secret Realm contained within it
was practically a small world unto itself inside the mirror. Its area was immensely vast; storing a massive mountain range stretching thousands or even tens of thousands of miles inside posed no problem at all.
With such an enormous space, Zhang Qingyuan would no longer need to carry things like a storage space in the future.
At the same time,
as part of a Spirit Artifact, the Profound Heaven Mirror also possessed all manner of extraordinarily mystical functions.
Even in battles at Zhang Qingyuan's level, these functions could play a certain role!
Even if Zhang Qingyuan had not obtained the result he wanted,
judging by the abilities it had displayed,
it was unquestionably an exceedingly precious treasure!
This Profound Heaven Mirror,
judging by the abilities it produced, was probably ranked above Spirit Artifacts—at the level of a Sacred Artifact, or even an Immortal Artifact!
As for that ferocious stick atop the altar within the Profound Heaven Mirror,