The official CHICOM GDP numbers are phonier than a 3 dollar bill.
One employment number may be useful...
China has consistently had about 5X times as many industrial workers as the USA.
Before Covid, the number was approximately China - 100 million - and USA - 18 million.
In spite of that massive manpower difference, USA industrial output value was only about 10% behind China in 2019.
Even when Japanese industry was allegedly taking over the world in the 1980s, USA industrial workers produced more value per capita than Japan did.