Hao Ren looked at the scene before him in surprise.
Crystals and manmade materials, which were similar to metal but had strange textures, made up the place. Rock cavities with mysterious halos, crystal devices of unknown uses, dim-but-still-running holographic images, as well as embedded displays were everywhere in the corridor and hall. Some old but sophisticated equipment were still humming, and at the center of the chamber was a large crystal column. It looked like a central computer with holograms displaying various charts and data floating around.
That was the interior of Asurmen.
However, it was not just as simple as a crystal sacred mountain.