Nicely done video, but I think it gets the story wrong. The bubble is not illogical to start with. Thanks to currency controls most people have no way to invest outside China. The Shanghai stock market meanwhile has huge problems with adverse selection (bad companies pay to list -- successful companies list in Hong Kong or the United States). There are no property taxes in most of China, so people with money park it…
Any quick google search will tell you about the hundreds of millions of government money being embezzled by officials outside of China, not to mention rich Chinese citizens legitimately taking American citizenship and investing their money overseas...