A golden stone plan
Jinshiji, Chinese idiom, Pinyin is j ī NSH í zh ī J ì, which means the safest strategy. It's from Xin Yu Zi Zhi by Han Lujia.
The origin of Idioms
Han Lujia's Xinyu Zizhi: "if you want to leave the Jin Dynasty and offer the Duke as a horse's bribe, is it not a golden and stone strategy to be true to the way of Xia Yang?"
Idiom usage
As an object; of a safe plan
Analysis of Idioms
Jin Shi Zhi CE
A golden stone plan
green pines and verdant cypresses - cāng sōng cuì bǎi
give up one 's life in a critical situation - lín wēi shòu mìng
throw the helve after the hatchet - péi le fū rén yòu zhé bīng
both intelligent and courageous - zhì yǒng shuāng quán
lead a befuddled life as if drunk or in a dream - zuì shēng mèng sǐ