JSDF conducted a drill in which they assumed China would threaten to nuke Japan (???) and then They would ask US to preemptively nuke China and US agreed (?????).
I think this news summarized the mental state of the vast majority of Japanese people today perfectly. 1.They think (hope?) Chinese people are as bloodthirsty as them. 2.They pretend to (or really do) not know Chinese using only conventional forces can delete the JSDF. 3.They think US can somehow just nuke China with no opposition and this attempt will only make China collapse and somehow they will come out unharmed...... 4.They just want to have some reason to kill Chinese people...... This is fascism. They are evil and ignorant at the same time.

For Chinese people
It is indeed a question whether Americans are more threatening or Japanese are more threatening.