https://www.nytimes.com/2023/08/15/business/china-youth-unem...
https://www.nippon.com/en/in-depth/d01203/
https://www.reddit.com/r/dataisbeautiful/comments/1pedov5/oc...
also there are salary paycuts for people who already have work, my Chinese clients tried this, but not gonna accept it, I will rather lose such client than lower my rate, I am losing money by not increasing my rates over many years already despite huge EU cummulative inflation and EU salaries growth
by my experience visiting country after almost 10 years last year just by looking at salaries, restaurant prices, real estate prices/rent their economy seems to be stagnating in last 10 years, restaurant meal cost pretty much same as 10 years ago, same goes for entry level salaries like waitress, cook and other you can see in street
they are getting stronger overall, though doesn't seem like middle class is benefiting from it, my CN family bought apartment many years ago and they would have problem to sell it for same price, let alone make any profit on it
Also 30k USD is a lot of money everywhere except for in the US
But its relative GDP growth has been higher than the US for decades, is higher stil and is probably going to stay higher for years:
https://ourworldindata.org/grapher/real-gdp-growth?country=U...
If you look at absolute numbers (https://ourworldindata.org/grapher/gdp-worldbank-constant-us...), it seems likely that China will surpass the US economy pretty soon (they're a lot more people though, so per-capita is much worse).
Personally I think its most likely that chinese GDP will be larger than US GDP within 2035, but that the median citizen is NOT going to catch up to US standards in the next 50 years.
And their whole society will run into the exact same problems that many western countries are dealing with already (increasing fraction of retirees), so I'd be very careful with extrapolating their currently superior growth rate past 2040 or so.