[legostormtroopr]

Its a very simple problem to solve, make property something only citizens (or at the least permanent residents) can buy.

[scorpioxy]

No offense but if it was that simple, don't you think the government would've done it already? The Chinese cash looks good and shows growth on paper so politicians and bank managers can show great numbers in the short term. It's only in the long term that you'll destabilize the economy and do irreversible damage with money laundering behavior.

[lacampbell]

No offense but if it was that simple, don't you think the government would've done it already?

Governments will do what's in their best interest. You literally pointed it out yourself in the next paragraph..