From afar...
The city walls shimmered with crystal light, dreamlike and illusory, like a nine-colored canopy stretching across the vault of heaven.
Vast beyond measure!
Each wall of crystal liquid spanned at least a hundred miles!
Yet...
Cheng Buzheng, the creator of it all, was drenched in sweat.
"I was careless!"
"The consumption of spiritual sense has exceeded my expectations."
"It seems I'll have to set up the array section by section from now on!"
Clearly...
Even Cheng Buzheng, a Deity Transformation Venerable, had nearly been unable to endure engraving so many Array Patterns!
The expenditure was evident!
Even so...
Cheng Buzheng did not stop moving his hands. The Seal Technique in his hands suddenly changed.
Boundless Magic Power surged forth like a breached riverbank, flooding out with even greater ferocity.
Immediately after...
A low shout rang out across this stretch of heaven and earth.
"Solidify!"
As that voice, containing immense might, echoed outward...
A powerful and mysterious force swept forth.
The next instant...
A wondrous change came over the four crystal-liquid walls spanning the sky.
They swiftly transformed from liquid into crystallized solid matter!
Looking again...
A square city wall of bluish-gray crystal entered Cheng Buzheng's sight.
It appeared exceedingly plain, no different from an ordinary mortal city.
Yet upon closer inspection, one would discover that there was not the slightest seam in the walls.
Most crucially, lines and patterns emerged across the bluish-gray walls, utterly devoid of any trace of craftsmanship, as though they had grown that way naturally.
Standing in the void, Cheng Buzheng glanced at the wall before him, a trace of satisfaction flashing through his eyes.
"Fortunately, I didn't fail!"
After that glance...
Cheng Buzheng withdrew his gaze, sat cross-legged in midair, and swallowed a Spirit Pill to restore his depleted spiritual sense and Magic