China is gravely threatened by global heating disaster. By 2050,
it may be too disaster-wracked to continue building up its military.
Perhaps by that time, the idea of conquering and enslaving Taiwan will
have become a pipedream for China instead of a real possibility. But
we can't count on that now.
It is vitally important for China to cut its greenhouse emissions, and
fast. If the Zhengzhou flood, and the newly discovered likelihood of
fatal weather in the North China Plain, convince Xi to push China into
rapid efforts for climate defense, that will be good for the whole
world. It may help us convince other countries do likewise.
Maybe the US and China could negotiate limits on some sorts of arms,
in particular nuclear arms.
However, the need to strengthen Taiwan's conventional defense so that
China doesn't starts a war there will remain.