C944 Absolute Field

The underground palace was very big. Its total area covered the entire prairie, which could be said to be endless.

While Gu Feng was walking forward, he was carefully observing his surroundings.

Suddenly, he was surprised to discover that lightning was faintly curling around the surroundings of the passageway.

Curious, Gu Feng activated the Origin Qi, and after a close inspection