Different forms and examples of government exhibit relatively different levels of authoritarianism. Communist governments are invariably more authoritarian than liberal democracies.
If that's true then your comment still doesn't make sense. As there cannot be non-authoritarian government, calling a government authoritarian makes objectively no sense and is just meant to provoke emotions obviously.
All government is authoritarian but not to an equivalent extent. From a liberal point of view the current Chinese government is relatively authoritarian, as evidenced by many things including recent examples of censorship.
