Jiang Liu, still unaware that he had been used, frowned as he looked at the Mist Sealing Grand Formation.
The reason was that, as he examined the formation before him, he had no idea where to begin in order to break it.
Many of the principles within this formation seemed to have already surpassed his understanding of formations.
This formation was simply too ancient. Many of its principles were fundamentally different from what he understood.
For one thing, the fact that this formation could produce a Formation Spirit was already strange enough.
It was no easy matter for a formation to give birth to a Formation Spirit.
Several conditions had to be met at the same time before there was even a chance.
First, the materials used to set up the formation had to possess sufficient spirituality.
Otherwise, if a Formation Spirit were to be born, what would it be born from?
Of course, giving birth to a Formation Spirit was not something that could be achieved merely by using spiritual materials to set up a formation.
The place where the formation was established also needed an environment capable of producing spirituality.
This was a massive mine filled with the energy of Void Star Iron, so it could indeed be considered a place brimming with spirituality.
Finally, the person who set up the formation had to sever a sliver of his Divine Sense to serve as the spark that gave birth to the Formation Spirit.
Therefore, the reason this formation had produced a Formation Spirit was not that it had been born naturally. It was obvious that someone had deliberately caused it.
After Jiang Liu figured all this out, he immediately sensed a thick air of conspiracy.
Clearly, this was a contingency left behind by someone preparing for the Nether