From the attire and ethnic composition of both parties, it's apparent. The Han people of the Lanfang Republic do not wear long braids, and their clothing resembles more of a Dutch and French style uniform.
As for the other side, there's no need for much explanation; the long braid is a distinctive feature.
"A friendly treaty? An eternal alliance?" Carlo smiled, speaking as if indifferent, "Mr. Diplomat, give me a reason."
No matter how one sees it, the positions of the Lanfang Republic and Spain are ultimately not equal. Carlo is essentially prompting the other side to understand that it is the Lanfang Republic that is in need, and it too must lower its head.
"His Majesty the King, currently Spain and Lanfang share a common enemy, which is the Dutch. Once we form a friendly treaty, we can unite to resist Dutch rule.
