Ask for an idiom with chickens and ducks.

Answer: chickens talk to ducks (also called chickens talk to ducks, from Cantonese)

Analysis: Literally means that chickens and ducks speak, and the language is unreasonable. Describe two people who speak a different language and can't communicate. This is a neutral word.

There is a saying in Cantonese that "chickens talk to ducks, but their eyes are dull."

There is a lyric in Guangdong's famous TV short film "The foreign daughter-in-law wears a flat foundation and flies strong, and the introverted wife mocks the local lang", that is, "the chicken talks with the duck, but the eyes are dull."

Chickens talk to ducks? = chickens and ducks speak = words don't make sense. Eyes wide open, looking at a loss. Both sides can't understand each other's words, so they can only stare at each other and have no choice.

Synonym-Play the lute to a cow

Antonym-like-minded

Extended link: Baidu Encyclopedia: Chicken and Duck Talk (China Idiom)