In July 2009, the Chinese government blocked many social networking sites such as Facebook and Twitter. They blamed these websites for causing violent uprising and decieded to abn them. There are many other social networking sites in China that are becomming more and more popular. These websites are starting to closely resemble Twitter and Facebook. These websites are becomming the most blogged websites in all of China.
I think that the government shouldn't be able to control what you do and see on the internet. You pay for it you might as well be able to use it however you choose. If you do something via internet that's illegal and you get caught that's your own fault and you should have to deal with the consequences.