"Do you know what material this map is made of? It's the skin of an ancient Holy Spirit." The leader of the trade group laughed. "So, every once in a while, you can bring this map here to update it. As we explore wider areas, we will update those areas on your map by magical means."
"Of course, Night Ghost my friend, you will only need to pay a small fee."
"Heh, that's great to hear." Chu You fondly touched the scroll map. "Let's make the trade!"
So, Chu You paid another 15,000 Divine Rune Stones and 5 million Gold Coins.
During the transaction, the leader of the trade group glanced at St. Rahatia once again, then seemingly casually mentioned: "Night Ghost my friend, the Deep Sea Rune is a super strategic resource for all powers. According to what we at the Heart of the Ocean Trade Group know, there's something that might interest you."
"Are you saying you've found a Deep Sea Rune mine?" Chu You guessed at once.
