If Ruby remembered correctly, Matthew took three licatio flowers for her, and Nikolai only used one. After Ruby was cured, Nikolai gave the precious flowers to Matthew.
"However, I can't just give it away to you for free." Ruby narrowed her eyes and glanced at the demon fox, who gradually paled. "His Majesty obtained the licatio flower with great difficulty. He even had to get injured from going to Mount Parnassus."
Ruby walked over to the demon fox and stood next to her bed. "Miss, you are a merchant, so I'm sure you must understand what I'm saying."
The demon fox gritted her teeth. She was clearly able to understand Ruby's words. As a merchant, she was always looking to make the most profit when offering goods to others.
When she met a buyer who was desperate to buy her merchandise, the demon fox would always increase the price because she thought that person would be willing to spend any amount of money to get a rare item.