Do you understand the China - Tibet relationship?
Probably important for adults to try to understand the world, rather than stick with the fables, fantasies and fallacies learned in childhood.
You might research the historical relationship between Tibet and China, for instance. This is quite possibly just one of the simplistic notions of yer childhood which you so proudly trumpet which won't hold up to scrutiny.
And if you like the way China botched Tibet, you'll love the way the US has screwed up Iraq!