For Golden Core cultivators, ordinary Spirit Stones are no longer of much reference value.
Golden Core cultivators basically engage in barter, dealing in amounts of Spirit Stones that can easily reach millions.
In addition, there is a unique currency used in transactions among Golden Core cultivators, called "Gold-Attribute Stone."
This is a unique Heaven-Earth Spirit Stone, not inherently divine, but of special construction that can be refined to store the Gold-Attribute Magical Power of Golden Core cultivators.
Any Gold-Attribute Magical Power from a Golden Core cultivator that is injected into it will be refined, turning into an ownerless resource, which can afterwards be absorbed by any Golden Core cultivator.
However, this Gold-Attribute Magical Power cannot augment cultivation, it can only be used to replenish mana.
To put it simply, this "Gold-Attribute Stone" is like a "power bank" during magical combat for Golden Core cultivators.
