C526 Lin Family's Black Iron Vanguard

The Great Plains of North Islet was the main battlefield of the human race since the invasion of the undead.

There were broken defensive lines everywhere, and there were no signs of human habitation.

Lin Yun felt a sense of sadness as he looked at the dried bones on the ground along the way.

It was a huge grassland, and there was actually a never-ending pile of dried bones