Ye Wudao saw the needle on the Compass begin to move, the Compass in his hand was not one of those ordinary compasses; the needle wouldn't rotate with your movement, only when Daoist magic commanded it would the needle turn.
Ye Wudao took one glance at the needle inside the Compass and immediately had a sense of what was happening. There was indeed a heavy Yin energy beneath, no wonder Uncle Quan had encountered the Ghost Wall phenomenon before. It seemed that Uncle Quan hadn't been talking nonsense; it was indeed true.
However, the more special a place is, the more likely it is that there will be good things. This place had such heavy Yin energy that there might just be some heavenly material or earthly treasure. This intrigued Ye Wudao quite a bit.