A disturbing story indeed about racism Hong Kong. A place to avoid. If you are Thai or Indian, African or from Philippines it is even more important to keep away from HK.

As for China ruling the world, don't hold your breath, not with this education system. Anyone who has written off the USA is quite foolish in my opinion. China can't survive without the rest of the world, and anti-Chinese sentiment is growing rapidly in many nations. The only "advantage" the Chinese have over the rest of the world is cheap labor, and that has lead to misery for hundreds of millions of Chinese people. Many people in HK, Singapore, and China have become rich by exploiting the poor, shame on them all!