發洋財

Simplified: 发洋财

fāyángcái ㄈㄚ ㄧㄤˊ ㄘㄞˊ

    • to get rich suddenly
    • to make a windfall

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
to make foreign money
Meaning
To get rich suddenly, by a windfall. Originally profiting from foreigners. Often envious or wry.

Sources