What if China just sells to other customers? What is China subsidizes it's manufacturers, so they get paid and keep their production capacity whether or not they're actually producing? Exactly like soybean and corn farmers in the US are btw.
The whole thing seems incredibly complex, and most of the economic opinions I read about don't say "markets are better when the goverment skims 25% off of all transactions".
So I'm curious how you immediately come to the conclusion "USA Wins, China has no leverage, game over".