Per the IMF's calculations, China's GDP, when adjusted for purchasing power disparity, has surpassed the US' GDP this year.
I am quite shocked, I was under the impression that China's GDP (PPP) was around $13 trillion; didn't realise my figures were off by $4 trillion!
Those are aggregate numbers for entire countries. China still has over 4x the population of the US (I don't know what the working population ratio is but it is probably even bigger) so even if China's PPP adjusted GDP is roughly equal to the US it means that each Chinese citizen is only one-fourth as productive as each US citizen. This can also be extrapolated to mean each Chinese citizen can only afford one-fourth the quality of life of a US citizen (using the working population ratio this would be even less) and that is nothing to brag about. Only when China's per capita statistics are comparable to the US's or whichever other country is topping the charts (the US is high on the list but usually some Scandinavian countries are doing even better) should/could China's leaders, or any Chinese for that matter, consider it mission accomplished in restoring China's greatness even though they have done a good job thus far.