Archive Rescue: Starting with Byzantium!

[P Club Games + European Universal + Up Mainstream + Historical Travel + Jingluo Rapture + The Fourth Natural Disaster] Su Cai received an anonymous email, and the attachment was an Ironman archive. After clicking it, the wind from the Bosporus blew on her hair that was still wet after taking a shower. 1453, Constantinople The man in purple robe looked back at her, with the devastated empire at his feet. Wait, where are my Mars bank and Mars manpower? Starting from Byzantium, the Franks, the Song Dynasty, and the Shogunate, why are my fans all filled with kings? Also, why do the game characters also come in after the business order is completed?