[quote]moonight69 发表于 2010-3-24 04:54

难道香港就不是中国的一部分了? [/quote
Deng Said:
One Country, two systems.
For example, if you are original mainland Chinese citizen, and have become a US citizen later, then you need Visa when you go back to China;
But, if you are original Hongkongnese, and have become a US citizen later, then you DON NOT need Visa when you go back to China.
There are big diiference by law.