放長線釣大魚

1. • use a long line to catch a big fish (idiom) a long-term plan for major returns

Character by character

• 放(fàng)put
• 長(cháng)long
• 線(xiàn)thread
• 釣(diào)fish with a hook and line
• 大(dà)big
• 魚(yú)surname Yu