Freedom of speech, freedom of association and freedom from abitrary detention, just to name a few.

Of course some speech, association and rule of law (as opposed to rule by law) is enjoyed by most people. But it is indisputable that China restricts speech and association severely, and silences "troublemakers" arbitrarily.

Let me preempt the inevitable replies: this comment is about China and China alone. It it factual irrespective of what freedoms may or may not be enjoyed anywhere else including the US.

Freedom of information is the first thing that comes to mind.