This all sounds like one big conspiracy theory, except that China clearly does want to rule the world and is willing to do anything and everything to do that. Businesses have already sold us out to China, so we are now dependent on China for making essential goods. The brutality in Hong Kong is not surprising given the Chinese government. As you mention, since people can't really vote them out, the Chinese government leaves the people with just one choice--to overthrow the government. I will note that it is not just the Chinese government who is afraid of that, but also super wealthy people around the world. They too want to do everything possible to survive in order to continue to loot and pillage from the rest of us.