反裘负薪

Pinyin: fǎn qiú fù xīn Explanation: 见“反裘负刍”。 Source: 汉·桓宽《盐铁论·非鞅》无异于愚人，反裘而负薪，爱其毛。不知其皮尽也。” Thesaurus:  show lack of judgement as one who buys the glittering casket and return the pearls to the seller, From the end of this interesting, put the trivial above the important, maidu