If only that were possible. The only thing the Chinese are allowed by their authoritarian government to be exposed to, is government mandated communist propaganda. Indeed that is all anyone attending the Olympics will be allowed to be exposed to according to the Chinese government.
You do not know what you are talking about.
All over China, especially in Beijing, Shanghai, and other major cities, Chinese citizens aim their satellite dishes southward to pull in stations from Taiwan, Hong Kong, and Singapore. They can thus receive uncensored broadcasts from the BBC, CNN, and other “free” news sources.