The request proposed by Su Li, how could President Roger possibly refuse? He proactively mentioned the fifth underground layer precisely to invite Su Li to take a look.
So after Su Li finished speaking, he immediately stood up and laughed, saying, "The fifth underground layer is generally not open to outsiders. Even the Commerce Association Directors are not qualified to enter. But Su Li, my friend, is not an outsider to our association, so you can certainly go in and browse freely. If you find any slaves you like, feel free to speak up. I'll make the decision and sell them to you at the most favorable price."
Although Su Li knew he was speaking casually, and he was already grateful that he didn't overcharge, he still smiled and said, "Thank you very much, President Roger."
The fifth underground layer is where the Gray Market Trading Company holds truly high-value slaves, and he definitely couldn't miss such an opportunity during his visit to Marle Castle.
