一丘之貉

yīqiūzhīhé
jackals of the same tribe (idiom); fig. They are all just as bad as each other.

CEDICT

  1. (derogatory) people of the same ilk; birds of a feather
  2. people of the same ilk; birds of a feather

Wiktionary

同一山丘上的貉。比喻彼此同樣低劣，並無差異。

重編國語辭典

彼此同樣低劣，並無差異

維基詞典

Entry Composition

1 一 yī
  1. one
  2. single
  3. a (article)
  4. as soon as
  5. entire; whole; all; throughout
  6. "one" radical in Chinese characters (Kangxi radical 1)
  7. also pr. yāo for greater clarity when spelling out numbers digit by digit
=2 丘 qiū
  1. mound
  2. hillock
  3. grave
  4. classifier for fields
=2 丘 qiū hillock; mound (variant of 丘 qiū)
3 之 zhī
  1. (possessive particle, literary equivalent of 的 de)
  2. him
  3. her
  4. it
4 貉 hé
  1. raccoon dog (Nyctereutes procyonoides)
  2. raccoon of North China, Korea and Japan (Japanese: tanuki)
  3. also pr. háo