Polygonaceae
Yulujinke, a Chinese idiom, Pinyin is y ù L ǜ J ī NK ē, which means the creed that must be abided by and cannot be changed. It comes from the drama Qin Meixin by Yang Xiong of Han Dynasty.
Idiom explanation
Science and Law: legal provisions. It describes the perfection of the law. We must abide by the principle that we can't change it.
The origin of Idioms
Yang Xiong's drama Qin Meixin in Han Dynasty: "the law is good, the quantity is good, the golden rule is good."
Idiom usage
The old man's comments are really the golden rule of our zoban. The 43rd chapter of Li Baojia's Officialdom
Analysis of Idioms
Golden rule
Chinese PinYin : yù lǜ jīn kē
Polygonaceae
do good but regard as ill will. wéi hǎo chéng qiàn