recently I encountered a 'super china' with Turfan having unrealistically high production , commerce and population. Apparently the manhattan project was built by 1841 and So was the Eifel Tower and Wembley around the 1870s... by China ! They had researched up to flight by the time I as Prussia only got to combustion. Earlier someone reported a super Constantinople. What's causing this problem exactly? this is in version 1.11 in the 1700 AD scenario. This is the first time in a 1700 scenario that I have seen this, earlier attempts saw China behaving normally, nothing unusual.