Mutation and Improvement of the Red Fire Slip (1)

What the f*ck did he mean by opening the door with fingerprints?

Xu Tui knew very well that his blood must have been taken from the scene when he placed his finger on it. Then, the door opened.

Was the thing behind this door related to the Blue Star humans?

The door was slowly about to open. Yan Lie and Zhao Hailong had shocked expressions. Xu Tui's mental perception had already moved on. He did not dare to rush in.

Xu Tui was stunned when he entered with his mental perception.

Dense mist!

It was all a dense fog that had materialized. It was almost the same as the dense fog he had obtained under the Sun Temple. No, it was much better than the quality there. The moment the door opened, the dense fog accumulated inside dissipated and spread in all directions along the tunnel.

No matter how stupid Zhao Hailong and Yan Lie were, they knew their stuff.

"Commander, this…"