As we followed the spirit beasts deeper into the Myriad Beast Valley, we soon found that the concentration of spiritual energy around us was getting thicker.
It was clear that there was something in the center of this Myriad Beast Valley that was releasing these intense waves of spiritual energy.
If I had to guess what it was, it was very likely 'that' that they referred to.
Though what it was was anyone's guess.
As we went deeper, we found that we weren't the only ones that were following the spirit beasts.
There were other spirit beasts that came from other directions, all seemingly heading into the depths of the Myriad Beast Valley. It seemed like they were all gathering together to compete for whatever was releasing that spiritual energy.
However, it seemed like they weren't willing to fight each other.