What appeared in front of Xu Qing was a huge blue lake. The water looked clear but upon closer inspection, one could tell that the water here was frozen.
There was also some colorful vegetation growing in the surroundings. Even the top of the cave where the lake was located was covered in moss.
The humidity was strong here.
Xu Qing's gaze swept across the surroundings. Regardless of whether it was the inspection from the shadow eye or his perception at this moment, he didn't sense any danger here. However, Xu Qing was still vigilant and carefully walked toward the lake. After he got close, he looked at the bottom of the lake.
Under the clear frozen lake, the bottom of the lake was clearly visible. After taking a look, Xu Qing fell silent.
The bottom of the lake was covered in countless bones and gravel.