Heh, the only way to stop information on the Internet is to disconnect it! I’ve shown friends visiting China the Wikipedia entry on the Tiananmen Square massacre, here in my apartment in Shanghai.
Information can’t be stopped; it is just a question of whether the youth of today care, and for most of the Chinese middle and upper class youth and young adults, they really don’t care. They are more worried about getting a good job, making money, buying a house and a car, and living comfortably.
In that regard, the Chinese Government is doing a better job than the Obama Administration - get the heck out of the way of people making their own lives better, and don’t ruffle feathers. If you keep the populace content, then you stay in power...
Those two governments in charge of both countries (PRC and the USA) are controlled by the same globalist elite, and they are made to serve their purposes as the elite intends.
In China, the power elite want the CCP to stay in power for like, a century, so they keep the masses distracted and content at the same time.
However, in the United States, the same power elite want Obama to stay in power for one term, screw the masses' livelihoods, install another puppet (the 45th POTUS, unfortunately) and repeat the process over and over again at their whim.