Hello, I'm playing Zulu (GS, standard speed, no custom mod) and conquered Qaraqorum, a capital of Mongol. And I found that Qaraqorum has a Ikanda (maybe automatically changed from Encampment), and the production cost of a single unit and a corps is same in Qaraqorum, as you can see in screenshot #1. In my capital, Ulundi, it's different, corps is 50% expensive, even Ulundi has a Ikanda too, as you can see in screenshot #2. And all others cities which I built or conquered except Qaraqorum is same as Ulundi. I don't understand what's happening. Someone please help me to understand. Thank you in advance.