Mu Yuan stood atop Red Mountain City's walls, surveying the surroundings.
Red Mountain City's defenses were exceptionally sturdy. Its reddish-brown walls were twice as high as those of Tian Yuan City, and broad enough for two carriages to travel side by side. Countless sentry towers, arrow towers, and spear-like defensive weapons stood atop them.
"Red Mountain City Lord is a cautious man too."
Otherwise, Red Mountain City would never have held out this long.
This was a tide comparable to the peak of the Red Mist Calamity Moon, while Red Mountain City's defenses and garrison strength were certainly far inferior to an official core stronghold like Shiling City.
Mu Yuan saw that Red Mountain City's walls had been built quite well. The thirty-meter-high walls gave people an overwhelming sense of security.
He had once wanted to build Tian Yuan City's walls higher and grander as well, but after Isroya's evaluation—and persuasion—he could only abandon the idea.
There was no other reason.
The wall design provided by the Miracle Blueprint was only a dozen meters tall once built. If they wanted to construct walls thirty meters high like Red Mountain City's, or even higher, they would have to build them themselves on top of the Miracle Blueprint's foundation.
Walls built that way would still possess the sturdiness of Rare Grade walls and be as solid as one piece, but they would lose the astonishing speed associated with constructing a Miracle Building.
A Rare Grade Miracle Building could be completed in half a day with a group of construction workers. But if every brick and tile had to be installed by hand, the time required would be much longer.
Red Mountain City's walls had been built brick by brick. No matter how one put it, they must have taken one or two