No doubt that China's growth and trajectory are extremely impressive. However, as others have point out above, how can you buy stock which is essentially a bundle of legal rights in a country that does not have rule of law or respect individual property rights? Any investment you make in the country is subject to the whims of the CCP. What are the odds that the CCP comes along and nationalizes a company or rewrites the rules resulting in a permanent loss of capital? Not zero. What are the percentage of returns captured by shareholders of Chinese companies resulting from China's economic growth? Lower than US stocks. Personally, I have no ability to estimate these percentages with more certainty than others in the market and am unwilling to take an unknown risk of a permanent loss of capital. Especially when I can invest in other jurisdictions with robust legal systems and shareholder rights where this risk is virtually non-existent. Maybe Li Lu and other investors can properly evaluate and navigate these risks but I can't. Also, to me it seems like China is actively taking steps to prevent US citizens and Westerners generally from benefiting from China's growth by limiting overseas listings and IPOs. Only favoured institutions like Blackrock / Bridgewater that toe the party line get access to Chinese markets.
To capitalize on the China growth opportunity I landed somewhere similar to SD - look for investment opportunities / companies in safer jurisdictions that have things China can't acquire or build at home that will benefit greatly from China's growth thus avoiding any CCP risk.