However, before refining these Immortal Kings, he first had to open their treasure vaults.
For Immortal Kings, their most precious treasures were likely kept on their persons; nowhere was safer than where the Immortal Kings themselves resided. There were certainly treasures within their abodes, but whether in quality or any other regard, they definitely could not compare to what they carried with them.
Zhou Tong was the same. His most important treasures were all on his person, while the treasures in the Divine Domain were basically things he did not care for. Even the treasures he gave his wives were carried by Yan Ruyu, never tossed into a vault.
Therefore, the most precious possessions of Cloud Mirror Immortal King and the twelve Immortal Kings after him, all thirteen Immortal Kings, were here.
"The treasures are too abundant!"
After opening the treasure vaults hidden within thirteen Immortal Kings in succession, even Zhou Tong could not help but marvel.
Their vaults contained mountains of every kind of Immortal Material and divine material.
Though none of these Immortal Kings had existed for particularly long and had all merely been catalyzed by Dark Matter, the combined wealth of thirteen Immortal Kings was still astonishing.
Moreover, they were deep within the Foreign Realm. This world had always possessed an abundant world origin and produced far more Immortal Gold than the Shrouding the Heavens World, so every one of these Immortal Kings was exceedingly wealthy.
"Five Elements Immortal Gold, Seven Colors Immortal Gold, Darkness Immortal Gold, Void Immortal Gold, Great Luo Immortal Gold... all of which have vanished from the Nine Heavens and Ten Lands. I never expected to find them all here, and in such enormous quantities. Each can be measured by the cubic meter. Every Immortal King's vault contains at least ten cubic meters