Sixth Tier Legendary level requires a hundred pieces per person, Fifth Tier Epic level requires ten pieces per person.
Fortunately, Old Iron and Xiao Guang are bound with Zi Liyuan, half summoned creatures, so they do not consume additional [Heart of the Lord].
But after descending to the Lower Realm, Old Iron and Xiao Guang are also sealed by the Heavenly Dao of the Sea of Realms.
As for the methods to break the Oceanic Seal, there are many, but generally only two are most commonly used.
The simplest and most violent method, which is used the most, is breaking the seal with one's own strength. The downside is that the time varies depending on individual strength.
Evil geniuses like Zi Liyuan, break the seal with their strength in less than a second.
A normal Seventh Grade Sanctum that hasn't comprehended Domain Power, if trying to break the seal forcefully, shouldn't even think about it without 30 seconds.
