Inside the secret chamber!
Within the light screen wreathed in lightning, Cheng Buzheng sat cross-legged upon the Cloud Bed!
At this moment!
The divine light in Cheng Buzheng's eyes was dim!
This was precisely because his divine sense had been overly depleted!
Of course!
It had not yet reached the point of exhausting his divine sense entirely.
Otherwise, the signs would not have been like this.
This was also because [Space-Time Light Escape] and [Cosmic Pole Escape] were divine abilities descended from the same lineage.
They were themselves the result of the Small Plate's continual optimization!
Otherwise!
Directly cultivating a fourth-grade divine ability would certainly consume even more.
This was also the conclusion Cheng Buzheng had reached after completing the cultivation of this divine ability.
However, according to his estimate...
Though the gap was far smaller than that between third-grade and fourth-grade divine abilities, fifth-grade divine abilities were certainly beyond his ability to cultivate successfully at his present stage.
After all!
Third-grade and fourth-grade divine abilities respectively belonged to low-grade and mid-grade divine abilities.
Meanwhile, first-grade and third-grade divine abilities both belonged to low-grade divine abilities. Even if there was a gap between them, it would not be too great.
It was precisely for this reason that, after breaking through to the Golden Core Realm back then, he had directly deduced many divine abilities to the third-grade level in one stroke.
This showed that the difficulty of cultivating divine abilities within the same low-grade tier differed little.
From this, it could be inferred that although there were differences between mid-grade divine abilities, they were not overly great either.
"Perhaps once I break through to the Nascent Soul Middle Stage, I'll be able to cultivate fifth-grade divine abilities!"
Cheng Buzheng secretly guessed to himself.
Immediately afterward.
Cheng Buzheng did not continue