十年後，二十年後，香港會如何改變？

十年後，二十年後....50 % of HK people are mainlanders immigrants .

90% Of HK Govt saving will be used up by social welfare ......because these mainlanders only finish F.3 and cannot find stable , well-paid job .

Our Universities will become 2nd class in the world . All excellent students will go study abroad (rich student ) and go back to china ( poor).