chapter 169 Indispensable contribution

Two hours later.

Moody Zhang stood up exhausted.

After continuous and uninterrupted efforts to open the way, I finally succeeded...

As for the mental power, it was really consumed to the point where almost nothing was left.

This is because Moody Zhang's control of his mental power was absolutely perfect and he did not waste any strength. Otherwise, it would be difficult to complete this mission in one go.

"Elder Zhang!" Qi Feng opened his eyes, his...