Not only can they build rendered cities at breakneck pace, they can do it for the real thing: http://www.businessinsider.com/shanghai-1990-vs-2010-2010-6 http:

Not only can they build rendered cities at breakneck pace, they can do it for the real thing: http://www.businessinsider.com/shanghai-1990-vs-2010-2010-6 http://www.businessinsider.com/shanghai-1990-vs-2010-2010-6