C27 Hallucinogenic Blood Hole
The cave was so deep that one could not see the bottom. For some reason, one could vaguely feel a cold wind blowing from the cave, accompanied by the smell of blood.
Facing such a completely unknown cave, Meng'er wasn't afraid. She only subconsciously looked into the cave, because she found that Xiao Bai had been staring at the cave all this time