The several small realms of the Sixth Stage True Monarch Realm were all linked with one another.
The stronger the Life Wheel that the cultivator managed to condense, the easier it would be for them to break through to the next small realm, the Ten Heavenly Layers.
In addition, the Life Wheel could also be used to attack.
It was similar, in a way, to Fifth Stage monster cultivators spitting out their monster cores to kill the enemy. Moreover, there was no need to fear for the Life Wheel getting damaged or destroyed, as even if it did get destroyed, it would be reborn in the Spirit Lake.
However, there were very few True Monarchs who used their Life Wheel to attack their enemies.