The Feather Dragons' territory in the ice array was very clean.
Because it was a place where they lived for a long time, the Feather Dragons used the abundant Water Spiritual Energy in the array to lay a thin layer of ice on the ground, inhibiting the growth of the Spirit Stones and creating an empty space.
However, if the growth of Spirit Stones was inhibited too much, it would make the Spirit Stones grow on the top of the array and would harm their safety even more easily. Hence, the Feather Dragons thought of a new method. They buried the corpses of their kind on both sides of the empty space, directly making them the growth area for the Spirit Stones.
With this arrangement, the space in the ice array was much cleaner. After it was cleaned up, the shape of the entire array could be seen at a glance.