Once Davis arrived at this space, he didn't use his soul sense to quickly but slowly survey the area. He was somewhat wary of this place as it possessed a heavily repressive atmosphere, especially he could feel this pressure on his soul.
Davis narrowed his eyes in response to the scenery he saw with this soul sense! Although the atmosphere here was oppressive, it didn't affect his soul sense much as he freely yet slowly surveyed the area.
The lake was the most promising and eerie point in this place, so he concentrated his senses on that. It was deep blue in color and opaque. Hence he couldn't see anything but could sense.
A strand of soul sense sank into the lake, and he instantly felt a chill on the back of his mind! He quickly severed the soul sense that sank into the lake!