Hours later, Dyon and the three three-facet Overlords of the Mist Clan had entered a deep segment of the dark ocean waters that maybe only a handful of cultivators in all of history had ever stepped foot into.
The water pressure at this level was so fierce that even Dyon didn't dare to take it lightly. If it was just the weight of the water itself, maybe it wouldn't have been a big deal, but the reality was that these black waters of the Ancient Battlefield had the capacity to absorb and store qi, causing their overall weight to skyrocket exponentially.
To make matters worse, the deeper one entered these waters, the denser the qi to water ratio became. The reality was that the domes that protected the Mist Clan's underwater city were constructed to diffuse this pressure. Yet, even in such a state, only three facet Overlords could fly freely.
If one extrapolated this reality to the situation outside their domes… The devastation could be imagined.