When Houtu and the Immortal Race began their move, Yang Fei had already sneaked into the Black Prison, preparing to rescue Nuannuan.
Nuannuan possessed the Great Witch's Power, and Gonggong's group was full of apprehension towards her, with sentries densely packed and vigilantly guarded.
The entrance to the Black Prison was fortified with constructions, with two heavy machine guns directly aimed at the iron gate of the prison.
As long as someone attempts to escape, the heavy machine guns would open fire, not even a Daluo Golden Immortal could get out.
The prison was constructed with cobblestones, and the prison iron gate was very thick. Behind the gate was a long corridor.
Yang Fei had been lurking behind a few big rocks at the entrance of the Black Prison for over five minutes.
However, he had been unable to find a safe way to sneak in and rescue Nuannuan and the Old Witch Master.
At this moment, a squad rushed over from afar, with a squad leader shouting loudly.
