Qin Hao studied the exchange list carefully.
Origin Demon Crystals were a unique kind of crystal containing extraordinarily dense demonic power and demon souls.
They counted as Heavenly Materials and Earthly Treasures.
But this kind of treasure was unique to the Devil Race and could form within their bodies.
It was much like Dragon Crystals, which could form only within the bodies of the Dragon Race.
According to the exchange list, Low-Grade Origin Demon Crystals corresponded to Ordinary Creation.
But not every Devil Race member at the Ordinary Creation level could form an Origin Demon Crystal within their body.
The description did not explain why.
It gave only a rough figure: perhaps one Low-Grade Origin Demon Crystal would form among ten Devil Race members at the Ordinary Creation level.
Likewise, Mid-Grade Origin Demon Crystals corresponded to Marquis-Rank Creation.
High-Grade Origin Demon Crystals corresponded to King-Rank Creation!
There were even Supreme-Grade Origin Demon Crystals... Though the exchange list had none available, it listed them separately. They simply could not be exchanged for.
They corresponded to Limit Creation!
Those at Limit Creation were stronger than King-Rank Creation and closer to Nirvana Sovereigns.
High-, Mid-, and Low-Grade Origin Demon Crystals were all quite rare. Not every Devil Race expert at the Creation level had one.
In other words, gathering enough Origin Demon Crystals would be difficult.
With bad luck, one might Slaying more than a dozen Devil Race experts at the Creation level without finding a single Origin Demon Crystal.
"No wonder they're so expensive."
Qin Hao looked at the exchange prices.
An inferior Origin Demon Crystal cost between three hundred and one thousand Azure Flame Points, depending on how badly it was broken.
A Low-Grade Origin Demon Crystal cost between two thousand and ten thousand.
Even the cheapest Mid-Grade Origin Demon Crystal