vested interest
Vested interest, Chinese idiom, Pinyin is j ì D é L ì y ì, which means that people or groups have obtained certain legal special rights and interests. It comes from Mao Zedong's notice on the rear left behind places of the Eighth Route Army of the Shaanxi Gansu Ningxia border region government.
The origin of Idioms
Mao Zedong's "Notice of the rear left behind Office of the Eighth Route Army of the government of the Shaanxi Gansu Ningxia border region" said: "at the beginning of domestic peace, all the land and houses that have been allocated and debts that have been abolished within the jurisdiction of the border region, our government should protect the people's vested interests and should not change them without authorization."
Idiom usage
As subject, object, attribute; used in dealing with affairs.
Examples
Since this is his ~, he will not give up lightly.
vested interest
carry forward the cause pioneered by one 's predecessors and forge ahead into the future - jì wǎng kāi lái
There's no place to go when you've broken your iron shoes - tàpò tiěxié wúmìchù,délái quánbù fèigōngfù
many sand piled up will make a mountain - jī shuǐ wéi shān
folly of trying to see the sky with a basin over one 's head - dài pén wàng tiān
It's not that friends don't get together - bù shì yuān jiā bù jù tóu
have no justifiable reason for the war - chū shī wú míng