What Glen asked Adel was to investigate the real situation of the city of Sand Island, and see if there was an opportunity to trade the special black stone in the city of Sand Island.
Because from what Glen planned, the roads that would be made in his territory would really need a lot of strong and good materials like the special black stone in this city.
So if it is possible for extensive trade to occur, then of course Glen would be very happy to make it happen.
And this is where Adel's mission is carried out, where he is tasked with finding out if anyone is selling the special stone in this city.
From the report given by Adel at this time to Glen, it is known that this information is not easy to do.
Because only certain shops and with the permission of the city ruler can trade the special stone.
Here Glen also concluded that it was not impossible to trade, it was just that he needed something good to exchange.
