Chapter 297: Stone Egg of Hundreds of Thousands of Years_2

"Cash out, we have money now, four hundred thousand Demon Crystals, no big deal." Brooks said with confidence.

"You've got money? You found a mine? How did you make it? Cash is best. And while we're at it, settle last time's debt. You promised to work off the debt, but halfway through your wife dragged you back." Negris complained.

"My old face isn't worth much... fine, let's settle. We did find a mine. Hehe, you probably have no idea how abundant the resources are in the ocean. It's just some worthless rocks, they're everywhere." Brooks stated.

The Giant Dragons didn't care for Demon Crystals in the past because they didn't engage in any economic activities. Crucially, carrying Demon Crystals was only a nuisance. The real value of the crystals was in replenishing Magic Power and aiding cultivation. These perks were trivial for the Giant Dragons. To replenish their Magic Power, they would need to consume several tons of Demon Crystals each time.