I agree with all of this. But if Xi's internal situation with his party denigrates to the point where he needs to take some kind of major action that boosts hi

I agree with all of this. But if Xi's internal situation with his party denigrates to the point where he needs to take some kind of major action that boosts his stature, that is when trying to invade Taiwan becomes a possibility. China basically gains nothing from invading Taiwan, but Xi might have some things to gain politically to solidify his position in other words.