It's too late
As a Chinese idiom, Pinyin is B ù J í zh ī f ǎ, which means that laws and regulations are not applicable. It's from Zhuangzi pinthumb.
explain
Refers to laws and regulations that are not applicable.
source
In Zhuangzi's pinthumb: "it's not right to make the world play drums in an intransigent way?"
Examples
Some unreasonable special treatment should be abolished.
Chinese PinYin : bù jí zhī fǎ
It's too late
Act in defiance of one's will. sè rén xíng wéi
like to do grandiose things to impress people. hào dà xǐ gōng