Alber Bay's Great Wall was extremely long and narrow, just like the city's terrain. It stretched from north to south and was narrow from east to west, built along the contours of the mountains surrounding the city. Looking up at the wall from within the city, the elevation difference was nearly a mile, but from the mountaintops to the top of the wall, the height was generally around a hundred meters.
A gigantic Rune Array had been laid out within the Great Wall, blocking teleportation spells from entering the city.
At the same time, the wall was equipped with a great number of Steam Crossbow Cannons. Their range was long and their power immense, allowing them to resist enemies attacking from the sky.
The entire Great Wall could be said to be impregnable.
Yet at this moment, on the side of the Great Wall facing Grey Valley—in other words, the eastern side facing the interior of the New Continent—a section of wall roughly ten miles long had collapsed!
Countless pieces of rubble slid down the mountain like a flood pouring into the city, smashing through the urban area at the foot of the mountain and even surging all the way into the bay. Oakland, on the eastern shore, suffered a devastating blow, with countless dead and wounded.
Dawn had just broken, and most people were jolted awake from their dreams.
They heard the enormous noise and assumed an earthquake had occurred. They ran out of their homes without even having time to get dressed. When they looked up, they discovered that the sky seemed to have collapsed in one corner!
Everyone was stunned.
In an instant, all of Alber Bay descended into chaos, with people fleeing through the streets like headless flies.
Rayne sat aboard the Star Destroyer, watching the