you really need to chill the fuck out. china isn't hovering with it's finger over the "fuck the usa lulz" button, their whole MO is to replace the us, not own it. at this point they still need the usa to buy their shit, and not only that, if civil war breaks out tomorrow it will be a major disruption to the world economy, which means theirs is fucked even harder. "pulling the rug" happens when china doesn't need the usa anymore and it's implosion wouldn't blow up in their own face, not a second sooner.
what they want is to keep up the status quo (for now) and keep the usa too busy to notice what they're are doing and possibly interfere the way trump was. the end goal is to take over as the worlds hegemonic power, not put red banners on the white house. the "money they're getting" is instability inside the us and the dems looking the other way, as simple as that. your doomposting is years, if not decades too early.