Hacker News Reader

They are being sarcastic.

In China's media, if some news is defined as "good news", then only comments like "好！支持！有希望了！" are displayed while doubting or opposing views are all deleted.

not really. We like to use sarcasm for fun, it doesn't mean the non-sarcastic views will be deleted. ask yourself before giving false information

I don't mean "non-sarcastic views will be deleted" at all.

Same thing happens every time something "funny" gets linked on Github.

Since there is no upvote/downvote to filter out the rubbish, people rush to post their may-may's as fast as possible before the thread gets locked.

It happens constantly, it's not just the chinese (though maybe they don't understand how to subscribe to a thread?)

I don't know if it is uniquely Chinese, but lots of Chinese comment threads are like this - people like to register simple approval or disapproval (or comment-to-receive-updates). It's not 'spam' but maybe kind of bewildering to an HN audience where every comment is expected to be substantive.

No way to fix this "issues", China media delete all voices of doubt.