C148 Just one step …

Finally, Ling Hao brought the thirty-five people to the black wall. As he moved closer, Ling Hao could see clearly that the black fog in front of him was thick, but it was blocked by an invisible barrier.

Beneath the black mist, from left to right, there were numerous grooves. Ling Hao swept his eyes over them but he could still tell that there were one hundred and eight of them.

Just then