章 130: Chapter 130 Reason for the Fog

Just as this thought rose, Zong Shou immediately shook his head. It would be okay if there was a formation. But if it was a spiritual technique, this person had to be above Day Wandering Realm. A causal technique would easily take his life, so why would he go through so much trouble?

The key was that he couldn't sense any large spiritual energy waves that were flowing in an orderly manner, so this wasn't a spiritual formation, either, or at least he was unable to sense it.

Xuanyuan Yiren also followed him to the front of the carriage, looking around, her brows furrowed tight.