ㄈㄤˋfàngㄔㄤˊchángㄒㄧㄢˋxiànㄉㄧㄠˋdiàoㄉㄚˋˊ

  1. 諺語)​比喻安排長遠計策以便日後得到利益放長線釣大魚使上鉤只怕到時。」

use a long line to catch a big fish (idiom)​; a long-term plan for major returns