「禾稈冚珍珠」

(pos:語句)
<explanation>
yue:平凡、唔顯眼嘅嘢掩蓋咗好有價值嘅嘢，例如才能或者財富
eng:to conceal valuable things (eg. talent, fortune) with the mundane; literally, straw pile covering pearls
<eg>
yue:依條村外表落後，其實禾稈冚珍珠，住咗好多億萬富豪。 (ji1 tiu4 cyun1 ngoi6 biu2 lok6 hau6, kei4 sat6 wo4 gon2 kam2 zan1 zyu1, zyu6 zo2 hou2 do1 jik1 maan6 fu3 hou4.)
eng:Although this village appears to be underdeveloped, it is actually 'straw pile covering pearls'. Many residents are actually billionaires.