While Riya has enough contribution points, she wanted to exchange for some practical magic spells and try to see if she could make the specific formation or runes from these magic spells.
She didn't know the price of these magic spells, but she could guess that they were expensive.
Since Riya didn't specifically gather contribution points, she might not have enough to trade for what Ruben might need.
"It's fine, Master. I have enough contribution points." Ruben chuckled.
He had already checked those magic spells and their description. All he needed to do was to go back to City A Base and traded for them.
"Also, since you'll be using the special magic core, you might have to retrain your mana control again," Riya reminded.
She herself was fine because her own mana control had reached the level where she could even control the amount of mana that she took out from her body. It would not be difficult for her to bypass the ranks and so on.
But Ruben is different.
