It is possible the Chinese government will only partially block google.com.hk. This it how it has often worked with Wikipedia. You can browse the site, but as s

It is possible the Chinese government will only partially block google.com.hk. This it how it has often worked with Wikipedia. You can browse the site, but as soon as any forbidden phrase is passed over the TCP connection it is cut. Then all access to the site from your IP is blocked for a while. This makes the service very intermittent, and makes it difficult for users to distinguish between censorship and overloaded servers. There is also the question of what will happen to the google.cn domain, as all websites in China are required to have an ICP license from a government agency.