This is simply profiteering.
He immediately classified this thing in his mind as a long-term money tree. Ben couldn't help but look back at Roman. If they used the mana potion as a brand, it seemed like Little Roman establishing a merchant guild was not an impossible task.
Our Miss Roman naturally noticed Ben's gaze. She couldn't help but raise her small eyebrows, clasped her hands in front of her chest, and praised without reservation: "Halfway to ten thousand, Ben, just like you said! I knew Ben could do it!"
"The real show is yet to come, Miss Roman." Char sat down behind Ben and answered with a smile.
"No, Char, you might have misunderstood! Our Miss Merchant was just reminding me that the ten thousand Tuo was her capital." Ben looked at the stage below and said with an expressionless face.