"First of all, currency. Our base city has its own currency system. After all, with so many people and so many items needing to be traded, bartering would definitely be very troublesome..."
"Our currency is officially called 'Crystal Core Exchange Currency', commonly known as Crystal Coin. As the name implies, Crystal Coins can be directly exchanged for Crystal Cores and are trusted by everyone!"
"The reason we don't directly trade with Crystal Cores is that their quality, type, and level vary, which leads to significant price differences. Essentially, it's still a form of bartering, which is quite cumbersome. But after converting various Crystal Cores into Crystal Coins according to their respective rates, trading becomes much easier..."
"But now there's a problem—most Crystal Cores no longer have abilities, so Crystal Coins might collapse! Therefore, I personally suggest that you hold off on exchanging for Crystal Coins for the time being..."
