Are you saying that China gets to ban free speech but the US doesn't?
The US has the 1st Amendment. China doesn't (but should).
If we're just talking about investment, then things are not as asymmetric as you claim. Chinese investment in the US has historically been tiny compared to US investment in China. That only began to change a few years ago, as China began to invest abroad, but the US' protectionist policies have now essentially ended Chinese investment in the US.
The US has the 1st Amendment. China doesn't (but should).
If we're just talking about investment, then things are not as asymmetric as you claim. Chinese investment in the US has historically been tiny compared to US investment in China. That only began to change a few years ago, as China began to invest abroad, but the US' protectionist policies have now essentially ended Chinese investment in the US.