If they want to win them they do. China is not starting a war anymore than Russia was 10 years ago when everyone was sure they were going to. (or NK any time the GOP needs to scare the Olds) You have to have money to do anything. Hell Russia barely had planes that worked yet the Righties were convinced war was imminent!!
These countries are paper tigers...they saber rattle to scare people and rouse national pride and then slink away as soon as they are even side-eyed. China would go flat broke 6 months into a war and half their military would revolt. This isn't the Cold War we actually can tell what is going on with the enemy because the people in China (or Russia or NK) tell us what is going on.
And seriously man, if you don't want to seem like a RWNJ maybe wait a few days before you completely steal their bit. There is a reason we are all prepared for whatever "questions" you ask and it isn't because we are coordinating. It is because anyone with an internet connection has seen it already.
China and Russia could cause massive damage with long range bombs but they don’t really have much offensive capability beyond that. I read somewhere China barely has any aerial refueling capability. And they only have one or two CSG’s.