Hong Kong was not part of China... and then they toppled it and absorbed it. That's international.
hong kong has been part of china for thousands of years until ... wait, the british took it away and kept it for a century and a half until they handed it over back to china as an administrative region.
Taiwan is not part of China and they want to do the same thing they did to Taiwan. That's international.
"want to do" is not "do". china asserts claim over taiwan and while that's ofc debatable, i don't know of any hostile move by china to take it over yet.
Currency manipulation impacts international trade. That's international.
say what? if you mean the huge pile of us dollars in china's possession, that has benefited the us dollar for decades more than anything. other than that, currency manipulation is something every financial actor on the planet does, from private to states.
Slavery is a human rights violation meaning it is the concern of all nations. That's international.
slavery is a global scourge which is amply promoted by powers all over the world. guess where the 90% of the cocoa for your chocolate cookies comes from ... hint: not from china. besides, cocoa is not only slave labor, it's child slave labor. how you would sustain that china in particular is more involved in that than any other nation would be interesting, but even then it would hardly qualify as "international hostility".
Exporting fentanyl without restriction causes problems to the places it's exported. That's international.
supply and demand, underline "demand". besides, canada and mexico are huge suppliers of fentanyl to the us too, and i don't see them declared "hostile countries". this is just more nonsense.
Banning foreign companies from operating in China while insisting on being able to operated in the US is absolutely hostile.
if you say so ... funny that this is actually the single one of your arguments that could actually make sense because it isn't a straight false accusation, but it's a very weak one. china, like any other country, is perfectly entitled to dictate what business is acceptable inside its borders and under what conditions. anyhow that's being protectionist, not hostile. otoh prohibiting technology that is available to the whole world to be exported specifically to china is not protectionism, because its aim is not to protect one's own economy, but to hamper china's progress. that is an example of a hostile international action.
That's international.
If you still can't see the hostility then it's pretty clear that "It is difficult to get a man to understand something, when his salary depends upon his not understanding it!" applies here.
yeah, i'm sorry but you have no argument.