







狼狈为奸 is a Chinese idiom (chengyu) meaning “to act in collusion for evil purposes”. To be partners in crime; to gang up to do mischief. Literally, “Wolf and 'bèi' (a legendary creature said to have short forelegs, often needing to lean on a wolf to move) conspire”.
Once upon a time, a wolf and a 'bèi' (a legendary animal said to have very short forelegs) approached a shepherd's sheepfold, intending to steal a sheep to eat.
The sheepfold was too high for them to jump over. So, they devised a plan: the wolf stood on the 'bèi''s back, and the wolf used its front paws to grab a sheep.
In this way, the wolf forcefully grabbed a sheep, pulled it out of the enclosure, and they both enjoyed the meal together.
This tale illustrates their cooperation in committing mischief.