The term "World-Class Secret Treasure" was naturally no stranger to Saine as an alchemist.
A World-Class Secret Treasure represented the highest-grade achievement created by a race and civilization.
Generally speaking, only medium-sized planes or above could nurture treasures such as World-Class Secret Treasures.
The Wild Gorilla World, which had been destroyed not long ago, had gathered the strength of its entire world and possessed only one World-Class Secret Treasure—the "Ape God Hammer."
Among the Rank Four and above powerhouses Saine had encountered, neither his mentor Luluenman, his senior uncle Gagaru and Pinas, nor the master of the Dark Flame Tower possessed a World-Class Secret Treasure.
Saine guessed that his grandmentor Cuilisi probably possessed a treasure of that level.
However, he had never heard Luluenman mention it, nor had he any way to witness his grandmentor in battle.
World-Class Secret Treasures were incomparably precious, not something ordinary Level-4 or Level-5 Creatures could wield.
However, a tier below them, fragments of World-Class Secret Treasures or divine weapons imbued with partial Law power were within the means of most Level-4 and Level-5 Creatures.
When Saine had attended the public auction held at Star Harbor years ago, he had even seen a damaged one-seventh component of a World-Class Secret Treasure at the auction.
But that component was clearly not on the same level as the square stone slab before him!
Even among World-Class Secret Treasures, there were superior and inferior grades.
Though the stone slab before him was broken, it gave Saine a feeling that surpassed that item from the Star Harbor auction by who knew how much!
Even the Spider Queen, whose avatar was present here, revealed a hint of admiration in her eyes.
"Just a damaged fragment possesses such dense Law power, yet it already rivals a Mid-Grade World-Class Secret Treasure?"
"How