They must have listened to a different speech than I did. He clearly stated that China aims for a per capita GDP similar to a mid level developed country, ie around 20,000 USD, which was previously declared a target. Pretty sure countries like Lithuania and Portugal count as mid level developed and they're a bit above 20k USD. Of course this number is going to change with very high inflation in "advanced" economies, so it's better not to target a specific number, but a specific peer groupTrend growth in China likely to be 4-5% for the next decade
China has outperformed nearly every other middle-income economy in the recent few years
To build a modern socialist country in all respects, we must, first and foremost, pursue high-quality development. Development is our Party's top priority in governing and rejuvenating China, for without solid material and technological foundations, we cannot hope to build a great modern socialist country in all respects. We must fully and faithfully apply the new development philosophy on all fronts, continue reforms to develop the socialist market economy, promote high-standard opening up, and accelerate efforts to foster a new pattern of development that is focused on the domestic economy and features positive interplay between domestic and international economic flows.
He literally called development the top priority of the party. Of course development should include more than simple GDP per capita, it includes technological development as well.
During an economic war with a great power that is suffering from many insecurities and is obsessed with gaining face it's dangerous to proclaim openly that you're going to displace them as the largest economy. It's better to be polite and not point out that China will soon be larger in nominal terms