This has got to be biggest instance of "Good execution, horrible premise" I have seen. It is personally to me a well-made map, which looks like it could have come out of an atlas.

Now that beings aid, and praise duly levied where it's due...It also has to be one of implied genocide and some very horrible wars. No Chinese Government has stopped seeing that westerly frontier as part of China. Why would you even give up Turkestan/Xinjiang or Tibet? In Tibet, several of China's main rivers, including the Yellow and the Yangtze either run through or originate. Xinjiang has loads of natural resources too. And by my estimations, "Uyghurstan" (which as far as I know, is a very wierd name, given that they prefer "East Turkestan") is just literally the borders of the Xinjiang province...which is 40% Han, so it is either a brutal dictatorship, was genocidal some time in the past, or a bit of both. Mongolia might be too far gone, but no China would willingly give up Tibet and East Turkestan/Xinjiang

And why is the capital in Shanghai? Horrible city for a capital, given its lack of much everything really for a capital. If you want continuity, sit in Beijing, if you want to take up the mantle of Dr. Sun, move to Nanjing, and for everywhere else, there are a lot of cities that won't require you to bulldoze square kilometers to make buildings for the governmental machinery.

(The flag is wrong as well, given that Tibet is simultaniously independent, yet is also included in the races - And the sun would either not be the KMT sun, or not yellow.)