炒冷飯

炒冷饭
chǎolěngfàn
  1. to stir-fry leftover rice
  2. fig. to rehash the same story
  3. to serve up the same old product

CEDICT

  1. (Shanghainese) to bring up the past
  2. (colloquial, idiomatic) to do something over and over again; to rehash
  3. to bring up the past
  4. to do something over and over again; to rehash

Wiktionary

比喻重複已做過的事或說過的話，沒有創新的內容。

重編國語辭典

Entry Composition

1 炒 chǎo
  1. to sauté; to stir-fry
  2. to speculate (in real estate etc); to scalp
  3. to hype up
  4. to sack; to fire (sb)
2 冷飯 lěngfàn
  1. Sushi or kimbap.
  2. cold cooked rice