Why should Chinese citizens be forbidden from moving freely within the territory of China? Arent you Indians crying foul for Hukou system, which allegedly restrict peoples movement? If it is not a bipolar disorder, what is that?
Apartheid will never work. Instead ethnical integration with preservation of ethnical features is the solution.
The Chinese, Han or non-Han, are driven by market demand. They go wherever there is profit. In 1950s, thanks to Western embargo, China was extremely lack in recourses. Then a big oil field was discovered in Xinjiang. I bet you not many Uighurs knew at that time what petroleum is, what value it has. If Han did not develop it, together with their Uighur brothers, everybody would be in a disadvantageous position.
Thats simply the force of market.
BTW, you shouldnt expect a similar Operation All Clear that ran in your NE area for ethnic cleansing to happen in Xinjiang to clean up Han. Even Uighurs in general know that without Han, Xinjiangs economy would never be better off.
Education wise, in many autonomous regions in China, many primary and high schools are taught in local language. If the students like, they can voluntarily opt for 民转汉, I believe it means minority to Han, after primary school to start learning Mandarin for better opportunities that the bigger society can offer. Otherwise, they can opt to stay with the school with their own language and ethnic people. It is just like so many Hans and other ethnics learning English at home and abroad for a possible better future the whole world can offer.
No question that there are problems between different ethnics. There are even hosts of problems, for instance income disparity, social injustice, within only Han, how would you expect no problems between different ethnics? Isnt that a ridiculous expectation?
Problems like brain drain and cultural influence, etc., in addition to historical and geological issues, cause minority areas relatively backward. For instance, many minority people get succeeded in-land, dont want to go back to their poor hometown, causing those places even worse in disparity with other more developed areas.
There are a lot preferential policies for ethnic minority stipulated by Chinese government in an attempt to promote minorities. I feel some of the positive discrimination may actually yield negative results.
For you, the bottom line is: pathetic is the synonym of being brainwashed by a few sentences of one-sided story.
BTW, hope India can set a good example to reduce its domestic violence so you can have a bigger mouth calling China to learn some from you.