Anecdotal evidence, from friends and personal.
Chinese people come to Toronto from China to buy real estate. They buy condos, whole floors off plan. They come to Toronto on guided tours where they stay in a hotel in Markham and go to open houses.  That is all they do. They spend their whole time in Toronto on a real estate quest. I feel sympathy for individuals -- there is always a story -- but en masse they are wrecking our country as they have wrecked their own.  Enough!