The sound of the sea outside slapping against the city gates and walls was terrifying, making people worry that the gates and walls would soon be smashed to pieces.
No one knew what was special about the stone of Black Death City. Even after being repeatedly struck and eroded by the highly corrosive seawater, it still stood firm, showing no sign of black water seeping in.
No matter how fierce the tsunami-like black water outside was, it never managed to collapse the city walls of Black Death City.
It's strange; it's understandable that the walls and gates couldn't be collapsed, but the fact that not a single drop of water spilled over from the top of the walls is quite unbelievable.
Even though the city walls of Black Death City were very high, Li Xiu observed that the height of the incoming tsunami, even if it wasn't taller than the walls, should have splashed some water in after hitting the walls.
Yet, there was not even a hint of mist within the city.
