Mingdu.
After half a day of travel.
Chen Mo and the others flew back to an open stretch of ground outside the city.
Since flying over Mingdu was prohibited.
They could only enter on foot.
"Doesn't Mingdu have city walls?"
Bei Bei looked around, his voice filled with disbelief.
The capitals of the Douluo Three Kingdoms.
Star Luo City, Heaven Dou City, and Lingdou City.
He had visited them all.
Each of those three capitals was surrounded by thick walls.
Their purpose was to protect the city.
They kept powerful figures, spies, and commoners from other countries from coming and going at will, preventing unforeseen security risks.
Yet Mingdu did the exact opposite.
Rather than surrounding itself with so-called city walls, it had thrown its doors wide open!
Huo Yuhao likewise refused to believe that Mingdu was somewhere people could enter and leave so easily.
So he used his Spirit Eyes to investigate carefully.
He would never have known without looking, but what he saw gave him a fright.
All around them were Soul Guidance Detectors, each connected to a Soul Cannon.
Upon closer inspection.
They were all Fixed-Installation Soul Cannons.
There were countless numbers of them!
Jing Hongchen explained to them, "It isn't that Mingdu has no city walls. It simply doesn't need them. Within this small area around us alone, there are no fewer than several thousand Soul Guidance Detectors, each connected to a Level Seven Fixed-Installation Soul Cannon!"
"If anyone trespasses into Mingdu without permission."
"These Fixed-Installation Soul Cannons will all fire in an instant, then rapidly reload."
After hearing his explanation.
The Shrek group was stunned once again.
No wonder Mingdu, the capital of the Sun Moon Empire, did not use walls for defense.
It turned out they already had advanced defensive technology.
Moreover, several thousand