Maybe the problem of Uighur for the first place is because China doesn't assimilated them to the population, or at least to try harder to assimilated them to China Population. Look at them, they still stick on their own language, their own culture, etc. Make them look like an alien in China. I guess you should try harder. Learn on how Manchurian become Chinese (not Han, but Chinese, Han is a part of China, just like Manchurian and the others). They assimilated, so they become Chinese. While Uighur still think that they are Native American that preserved in the jungle by your government. Don't make a little different country in your country. Assimilated them, or ready to embrace struggle from them forever.