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Jiuxiao Holy Land Flying Boat.
Qian Zhen looked at the Jade Slip in his hand, his eyes brimming with indiscernible meaning.
Soul Hall.
It was the most mysterious and independent domain among their Five Upper Domains, and the Soul Hall, which governed the Soul Domain, was even more powerful than the other four combined.
However, neither the Jiuxiao Holy Land nor the other three did ever show hostility towards the Soul Hall, precisely because of the Soul Hall's uniqueness.
The Soul Hall would not expand its influence externally. Except for occasionally seeking suitable talents to join, the members of the Soul Hall rarely set foot outside of the Soul Domain.
This was also the reason why the Soul Hall did not partake in the recent scramble for the Middle Realms' fate.
In the Upper Realms, the Soul Hall was an extremely mystical entity, but as a Saint Heir of the Jiuxiao Holy Land, Qian Zhen naturally had some understanding and interactions with the Soul Hall.