The point is: This country is not taking any critic any more. And, that's one of the reasons why the Cultural Revolution is ended horribly. Which is why this should raise some concern at least for Chinese people.
Sometime I just somehow prioritized to send message out when I should be making a better statement. Which already caused multiple misunderstandings on HN alone. I should definitely try not to do that anymore.
Your English is fine. You could work a little on plurals vs singular forms of nouns if you want to present yourself as a native speaker. But your post was very understandable.