Not only is Wen'er troubled by this issue, but Ye Qing is also frustrated with it. After walking for over ten hours, there is still no end in sight, and the surrounding environment has barely changed, making them suspect they might be walking in circles.
Actually, under normal circumstances, walking for one or two hours here would make anyone puzzled. After all, this is an underground stone corridor. No matter how skilled the ancients were, how long could they possibly dig such a stone corridor? It's utterly impossible to walk this far.
When Ye Qing and the others first entered, they were mainly trying to escape the pursuit of the Church's assassins, so they couldn't pay much attention to details and focused solely on fleeing. Thus, despite running for so long, they didn't pay attention to the corridor's condition, but were more concerned about whether the Church's people would catch up or if they could escape the Church's pursuit.
