Change with power
Chinese idiom, Pinyin is ch í Qu á NH é Bi à n, which means to adapt to the changed situation by means of expediency. It comes from the book of Zhu Danmu.
The origin of Idioms
Mei Zengliang's answer to Zhu Danmu in the Qing Dynasty: "your predecessor, Ju Yi, ruled the valiant people, but did not respect Huang Lao. Today, the officials are in charge of grain, but still respect Huang Lao. This is the only way to hold power and change together."
Idiom usage
Used as an object or attribute; used in writing.
Change with power
People don't know, ghosts don't know - rén bù zhī,guǐ bù jué