Wealthy Chinese have been preparing for scenarios like this for years by parking their money in expensive real estate in the US, Canada etc. I also heard a report early in 2019 that big money was already moving out of Hong Kong, long before the protests.

I hope POTUS can break China without a war and without too much suffering for the Chinese people. Communism, Fascism, whatever you call the system there is horrible and it's what the UN plans for all or us.