Take this for example: >China dominates the production of full electric vehicles
And put it in context with the recent revelations of hectares of abandoned new EVs rotting in many locations in China. Why? The financial policy gave incentives to making more EVs, some enterprising individuals managed to manufacture very low quality cars while funding it with "shared car startup model". Then when these car sharing schemes went bankrupt (because many cars wouldn't complete a single trip without malfunction) they had enormous profits regardless. How? The cost of manufacturing was funded by investors in these startups(a third party, or a client from the manufacturer's point of view). After they went bankrupt there would be no warranty claims etc. While the per car gov subsidy was pure profit.
I cannot understand why anyone in the West would believe any economic statistic or number coming out of China. The country is known for fudging numbers at all levels. The corruption is endemic to the point one actually pays for government positions with cash (as a bribe to higher ups) and considers it an investment to recoup in own bribes in future.
It's Soviet Union all over again. Back then The West to the last moment had many prominent authors praising Soviet advancements in many fields until the very end and the collapse that was a complete surprise to many.