After Minos started digging into the seabed, he took his time, breaking huge boulders in his path. His goal was to reach the underground of this area, where he believed his object of interest lay.
He would have to be careful with his digging, as there were several roots on the surface of the seabed due to the presence of the great spirit root in that area.
Even amid the Ice Age, the spiritual roots still had extreme properties that would cause anyone careless enough to touch them to catch fire from the high temperature of the root's branches or even explode from the immense amount of spiritual energy inside.
But Minos had virtually perfect control over his abilities because he also had a very powerful body, both because of his inheritance from the Dragon God and his Divine-grade Physique.
While using his Soul Avatar, Minos gradually approached something that would far surpass the value of a Divine Medicine.