The one message that we get from all this is "NEVER BELIEVE THE CHINESE". They are unreliable, expansionist with border conflicts with all their neighbours. They have armed Pakistan with nuclear arms in an attempt to checkmate India. They have occupied 90,000 sq km of Indian territory in Arunachal and Aksai Chin and they are claiming much more. The Chinese rulers did not have any compuction in brutally killing scores of young Chinese who demanded freedom. Why should we have any sympathy for China?
We should support all the separatist movements in China from Tibetians to Uighurs. That way, the Chinese will never have the time to think of attacking India.