Why a certain ring spirit would establish a link with a person was in part already destined. This situation might not be that obvious in the Lower Realm but in the Middle Realm, it was often seen to be the case.
Besides being classified by different regions, the Middle Realm had people of unique races, like the Bone Shifters race, and the Spirit Soul race.
People of the Bone Shifters race are naturally gifted with Bone weapons and artifacts, and were hence highly sought after by many powers. Such gift was an advantage that no other was able to duplicate and for people of the Spirit Soul race, they were the elites among the different races.
It was rumoured that the Spirit Soul race possessed profound knowledge of the spirits and were even able to create spirits and restore spirits.
