This is interesting.

Like every nation in the world - Western first world nations, emerging nations and darn poor ones - the problem is about their economic growth.

And China is by definition an emerging nation because her per capita income of her citizenry is way below that of Western first world nations.

So, here is her review of her economic growth prospects:

http://www.xinhuanet.com/english/2019-01/17/c_137752374.htm

To say you might be able to keep it within a reasonable range means that you might lose control and it will either collapse or it will take off into unreasonable ranges!

Of the latter two possibilities, which do you think will be the more likely thing to happen for China?