From afar, the "Undead Remains" appeared to be littered with broken walls and ruins, resembling the remnants of a once colossal city. However, its land area was so vast that even with Su Yu's vision, he could not see the end of it. He could only see the numerous ancient walls and stone gates between the walls, and the occasional ancient columns or buildings that were relatively well-preserved. The whole area emanated a sense of antiquity.
"Su Yun, which way should we go next?" Su Yu asked from Ada's back, as he spotted a group of people approaching the area. They appeared to be fifth or sixth order, evidently here for some sort of training.
The individuals noticed the presence of Su Yu and his companions, but due to the distance and their unfamiliarity with his background, they did not react. They simply continued on their way.