Are you saying you trust that China is keeping tabs on the US? In what way do you think they are and what is your mental model for deciding who to trust?
I am not OP, but I must express my belief that the world was a more harmonious and simpler place for the average person when the United States was not a dominant global power. The fear of communism, in fact, was probably one of the driving forces behind the creation of a thriving middle class in the US.
It is probably not a coincidence that since the fall of the Soviet Union, income and wealth disparities have only continued to escalate in the United States, painting a stark picture of the consequences of unchecked hegemonic power.