C171 The Greed of the Heart

Across the vast expanse of the Cangyuan Continent, Crystal Marrow held immense value due to its scarcity. Over time, its rarity meant few used it as currency.

Despite its tradeability, those who possessed Crystal Marrow came to view it as a prized collectible.

The peculiar size of Crystal Marrow made it look exceedingly rare, with a single piece appearing no larger than a droplet of water