Actually China is unbalanced right now, due to stronger Mongolia and an added Korea an already weak China has become even weaker. Also I think the Europeans already have enough incentive/ means to be powerful. They already have a conquerers event for Americas and now they are going to get one for Asia so I think it is a pretty good idea to make China a bit more powerful. If they become too powerful than let the Mongols take care of them.
I would take that as a yes to making Chang an the capital of China. Also what do u think of the capital change thing? (Louyang 3000bc, Chang an 600 ad, Nanjing after respawn, Beijing in Insdustrial and modern)
Since India has historically been one of the world's most populated and prosperous countries can it be buffed along with China?