Video platform Bilibili superimposes user commentary on videos as they play ("danmu"). This seems like it'd be a total disaster, but the comments are usually high quality—in part because you have to pass a 100-question test on danmu etiquette and cultural trivia to post!
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Ah, that’s good to learn! I was echoing what the article I linked said about them. So the bullet comments in that screenshot are mostly of poor quality? Can you describe what kinds of things they’re saying?
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In fact, passing the test is not difficult, because the questions are mostly common sense and basic politeness. I think they (mostly the adolescent) said China has great freedom of speed is the result of propaganda bloomberg.com/news/articles/
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