Heh, no, I know what communism is.
Would saying, "Well, they are Communists. That's why." do much for the topic? ;P
And, to the points you stated Stealth, I can understand where you are coming from.
But honestly, whether you are told or are not told that playing games that excessively is bad for you,
I think people can see the change when they either become obese from it or are completely starved.
The problem is getting them to care.
Not allowing them that time isn't getting them to care, or understand. That's simply saying ,"No."
If the government of China is doing this solely out of trying to help the youth, they would also being going to the people and explaining to them what is wrong.
Yeah, I know, you can't go to millions of people. However, simply saying "sitting all day is bad for your health" isn't doing much.
I myself on average play more than three hours of games a day - My health is quite well, and I still have other activities in my life.
"Kids can still play these games from 3-5 hours a day, the rest of their free time can and should be better spent pursuing other interests in the real world."
Yes, kids should have other interests that can fill that space. But if gaming is a kid's main interest, and he's told to do something else, that's kind of like telling a very athletic-interested person to go play video games.
Anyway, 3-5 hours a day isn't so bad. It's just the lack of say they have in it.
My goal would be to educate them thoroughly, and incourage them to continue what they like to do, but try other things to even their time spent.
It's difficult for me to back up the idea of blocking someone off of doing something they really enjoy.
For me, if I'm on my computer for say, 6+ hours in a day - If I'm playing a game, I don't just play it continuously.
I take breaks, I read up things on the internet, I educate myself all throughout the day.
If this could be encouraged, playing games wouldn't be such a bad thing.
So - If this is a temporary law to educate their people and try to get them to understand, it wouldn't be so bad.
But you don't see control rise and then let go on purpose often.