C205 Nuclear Remains

By the time Zhang Binn reached the towering border city wall, a hundred zhang high, he could hear the distant rumble of an explosion emanating from Dragon Scale City.

Now, all eyes on the border wall were fixed in that direction, with people abuzz over the extraordinary spectacle.

"What's that? Why does it look like there's a sun rising from the ground?" a soldier mused aloud to his comrade