It's easy to change, but hard to change
It is a Chinese idiom, pronounced Ji ā ngsh ā NH ǎ og ǎ I, B ě nx ì NGN á NY í, which describes that human nature is difficult to change. It is the same as "the country is easy to change, but the nature is hard to change". It comes from Lu Xun's just a collection of "beyond the meaning".
explain
Idiom: the country is easy to change, the nature is hard to change. Pinyin: Ji ā ngsh ā NH ǎ og ǎ I, B ě nx ì NGN á NY í. It is the same as "the country is easy to change, but the nature is hard to change".
source
Lu Xun's just a collection of "beyond the meaning" said: "but" it's easy to change the country, it's hard to change the nature. "Maybe later, I will open my mouth."
It's easy to change, but hard to change
strike where or when the enemy is unprepared - gōng qí wú bèi
great mansion on the point of collapse - dà shà jiāng diān