The short story accused of violating the national security law, “Our Time,” is set in a dystopian 2050. It tells of an authoritarian future in which vast swaths of Hong Kong history have been erased from both the city’s structures and the public consciousness, and all aspects of life are subsumed under the Chinese Communist Party.
https://qz.com/hong-kong-s-new-public-enemy-the-cantonese-language-1850780591
I’m not sure this is science fiction. Seems more like reality.
Every political entity wants power. When people resist being controlled, and they use a dialect or another form of the “official” language, those in charge try to eliminate the language of resistance.
When people write about a dystopian future in which they have no right to their own language, customs, ways of thinking and behaving, and political representation — and those in charge respond by banning the fiction — it really only shows the reality. And the reality is this:
Those in charge have small, frail, male egos that need constant stroking. Poor frail eggshell minds.
Language is power, because language is identity. Those in charge are always afraid of losing control over all three. And whenever they respond this way, they always get exactly the opposite of what they want.